Archive for Starting Pitchers

Paul Sporer’s July Starting Pitcher Rankings

Brett Davis-USA TODAY Sports

It’s been too long without an updated SP ranking. I do the SP Chart Monday-Friday, but I know many of y’all want to see everyone ranked 1-150. I decided to do it in the form of my SP Chart, giving a recommendation for 10-, 12-, and 15-team leagues which is a stand-in for shallow, medium, deep setups. An “x” in the particular category means they are pretty much a no doubt start in that format or at least in the team streamer range meaning I don’t cut them when not starting them. If they don’t have the “x” for a particular league type, they are fringe streamers and I’m unlikely to go for them outside of a nice 2-step or a really spicy 1-start against the right opponent.

I only wrote comments for select guys with most of the skips being on the top and low ends as you don’t really need me to tell you that Cole is awesome or than Lyles isn’t so awesome. If you have further questions about anyone, leave a comment! As for IL guys, I took liberty with some who are on the cusp of returning, but made some arbitrary cutoffs. For example, Max Fried is due back later this month, but his ETA is still about 2 wks from now and a lot can change so he was left off. He’s also an easy one because he’s an auto start once he returns.

Next update will be around mid-August for the stretch run.

OK, without further ado:

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Ottoneu Starting Pitching Planner: July 14–23

Welcome back to the Ottoneu Starting Pitching Planner. Based on the Roster Resource Probables Grid, I’ve organized every starter slated to start next week into four categories: start, maybe, risky, and sit. The first and last category are pretty self-explanatory. Starters who fall into the “maybe” category are guys you could start if you need to keep up with the innings pitched pace in points leagues or need to hit your games started cap in head-to-head leagues; they’re good bets to turn in a decent start, but you shouldn’t automatically insert them into your lineup. If you’ve fallen behind on the innings pitched pace or you’re really starving for starts in a head-to-head matchup, you could turn to a “risky” starter or two.

I’ve also calculated a “Matchup Score” for each series using a straight combination of opponent’s home/away wOBA, opponent wOBA over the last 14 days, and the park factor for the ballpark the teams are playing in. It’s indexed so that 100 is average and anything above that is a favorable matchup and anything below is unfavorable. That matchup rating informs some of the sit/start recommendations I’m making, though the quality of the pitcher definitely takes precedence.

July 14–23
Team Series 1 Matchup Series 2 Matchup Series 3 Matchup Start Maybe Risky Sit
ARI @TOR (98) @ATL (44) @CIN (28) Gallen (x2) Nelson (x2), Henry (x2), Davies (x2), Gilbert
ATL CHW (142) ARI (116) @MIL (77) Morton (x2), Strider (x2) Elder (x2) Allard (x2), Soroka
BAL MIA (100) LAD (63) @TBR (125) Kremer (vMIA), Gibson (x2), Bradish (x2), Wells (x2) Kremer (vLAD) Irvin (x2)
BOS @CHC (132) @OAK (195) NYM (72) Bello (x2), Paxton (x2) Pivetta (@OAK) Crawford (x2), Pivetta (vNYM)
CHC BOS (104) WSN (70) STL (35) Stroman (x2), Steele (x2) Hendricks (x2) Taillon (x2), Smyly (x2)
CHW @ATL (44) @NYM (107) @MIN (118) Cease (@MIN), Giolito (x2) Kopech (@NYM), Lynn (@MIN) Kopech (@ATL), Lynn (@ATL), Cease (@ATL), Toussaint
CIN MIL (70) SFG (72) ARI (77) Abbott (x2) Ashcraft (x2), Lively (x2) Williamson (x2), Weaver (x2)
CLE @TEX (33) @PIT (130) PHI (79) Civale (@PIT), Bieber (x2) Williams (vPHI), Bibee (vPHI), Allen Civale (@TEX), Williams (@TEX), Bibee (@TEX)
COL NYY (77) HOU (60) @MIA (102) Gomber (x2), Seabold (x2), Anderson (x2)
DET @SEA (104) @KCR (188) SDP (130) Rodriguez (x2), Skubal (x2) Lorenzen (x2) Olson (x2), Manning (x2)
HOU @LAA (70) @COL (72) @OAK (195) France (@OAK), Valdez (x2), Javier (@OAK), Brown (@OAK) Javier (@LAA) France (@LAA), Brown (@COL) Bielak
KCR TBR (128) DET (174) @NYY (109) Singer (x2) Marsh (x2), Lyles (x2), Lynch (x2), Yarbrough (x2)
LAA HOU (67) NYY (84) PIT (100) Ohtani (x2), Detmers (vPIT) Detmers (vHOU), Sandoval Canning, Barria Anderson (x2)
LAD @NYM (107) @BAL (111) @TEX (33) Urías (x2), Gonsolin (vNYM), Miller (vNYM) Sheehan (@BAL) Gonsolin (@TEX), Miller (@TEX), Sheehan (@TEX), Grove
MIA @BAL (111) @STL (74) COL (181) Garrett (x2), Luzardo (x2) Alcantara (x2) Hoeing, Cueto
MIL @CIN (28) @PHI (65) ATL (21) Burnes (x2), Peralta (x2) Houser (x2), Miley (x2), Teheran
MIN @OAK (195) @SEA (104) CHW (146) Maeda (x2), López (x2), Ryan (x2), Gray (x2), Ober (x2)
NYM LAD (56) CHW (144) @BOS (51) Verlander (vCHW) Verlander (vLAD), Senga (x2), Scherzer (x2), Quintana?, Carrasco
NYY @COL (72) @LAA (70) KCR (158) Schmidt (vKCR), Cole (vKCR), Germán (vKCR) Rodón (x2), Cole (@COL), Germán (@LAA) Schmidt (@COL), Severino
OAK MIN (174) BOS (130) HOU (123) Blackburn (x2), Sears (x2) Harris (x2), Medina (x2), Waldichuk (x2)
PHI SDP (79) MIL (81) @CLE (125) Walker (@CLE), Wheeler (x2), Nola (x2) Sánchez (x2), Walker (vSDP), Suárez (x2)
PIT SFG (121) CLE (142) @LAA (70) Oviedo (vSFG), Keller (vCLE) Oviedo (@LAA), Keller (@LAA) Hill (x2) Bido (x2)
SDP @PHI (65) @TOR (98) @DET (172) Snell (x2), Lugo (@DET), Musgrove (x2) Darvish (x2) Lugo (@PHI) Weathers
SEA DET (144) MIN (142) TOR (107) Castillo (x2), Kirby (x2), Gilbert (x2), Woo (x2), Miller (x2)
SFG @PIT (130) @CIN (28) @WSN (93) Cobb (@PIT), Webb (@WSN) Wood (x2), Webb (@CIN) Cobb (@CIN), DeSclafani (x2) Stripling (x2)
STL WSN (125) MIA (51) @CHC (93) Mikolas (x2), Montgomery (x2) Flaherty (x2) Matz (x2) Hudson (x2)
TBR @KCR (188) @TEX (33) BAL (91) Glasnow (@KCR), Eflin (x2), Bradley (x2) Glasnow (@TEX) Chirinos (x2)
TEX CLE (121) TBR (93) LAD (42) Gray (vCLE) Gray (vTBR), Heaney (vCLE), Eovaldi (x2) Heaney (vLAD), Dunning Pérez (x2)
TOR ARI (91) SDP (81) @SEA (104) Berríos (x2), Gausman (x2) Bassitt (x2) Kikuchi (x2), Manoah
WSN @STL (74) @CHC (132) SFG (88) Gore (x2) Gray (x2), Irvin Corbin (x2), Williams (x2)

A few general schedule notes first:

  • With the All-Star break taking up the first half of this week, head-to-head matchups in most leagues will span July 14–23. In Ottoneu head-to-head leagues with a Games Started cap, players will need to wisely plan their matchups since the number of starts they have to cover is the same, only with three extra days in the matchup window.
  • There are just a few teams who will start off the second half of the season with a string of easier matchups. Both the Twins and the Mariners are probably your best bet to set it and forget it with their entire rotations. Seattle has ten games at home following their All-Star hosting duties and two of their three opponents are particularly weak.
  • On the other hand, there are a bunch of teams with a stretch of tough opponents following the midseason break. The Brewers, Cubs, Diamondbacks, and Reds all have particularly challenging matchups over the next ten days which makes it a bit of a risk to rely on any of their pitchers. Not only do Cincinnati’s opponents hit well, they’re also playing all three series at home in the most home run friendly ballpark in the majors.
  • Keep an eye on how teams line up the back half of their starting rotations after this weekend. Most teams haven’t announced starters for games early next week, and the order they lineup their fourth and fifth starters could have an effect on their matchups next weekend.

Upgrading My Individual Pitch Result Metric

On a personal level, the All-Star break can be declared a success as I’ve made major improvements to my pitch result evaluator, pERA. I was supposed to do dive into it last season, but I spent most of the time dealing with the league’s new rules so this update got pushed off until now. I planned on adding Ball Percentage (Ball%), Called Strikes (CStr%), and StatCast batted ball information. I felt each add would provide a clearer picture of the pitcher’s pitches. I eventually found out I was double counting the same information with Ball% and CStr% and needed to remove one. Read the rest of this entry »


Poll 2023: Which Group of Pitchers Performs Better?

Since 2013, I have polled you wonderful readers on which group of pitchers you think will post the better aggregate ERA post all-star break. The two groups were determined based on ERA-SIERA disparity, pitting the overperformers versus the underperformers during the pre-all-star break period.

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Ottoneu Starting Pitching Planner: July 3–9

Welcome back to the Ottoneu Starting Pitching Planner. Based on the Roster Resource Probables Grid, I’ve organized every starter slated to start next week into four categories: start, maybe, risky, and sit. The first and last category are pretty self-explanatory. Starters who fall into the “maybe” category are guys you could start if you need to keep up with the innings pitched pace in points leagues or need to hit your games started cap in head-to-head leagues; they’re good bets to turn in a decent start, but you shouldn’t automatically insert them into your lineup. If you’ve fallen behind on the innings pitched pace or you’re really starving for starts in a head-to-head matchup, you could turn to a “risky” starter or two.

I’ve also calculated a “Matchup Score” for each series using a straight combination of opponent’s home/away wOBA, opponent wOBA over the last 14 days, and the park factor for the ballpark the teams are playing in. It’s indexed so that 100 is average and anything above that is a favorable matchup and anything below is unfavorable. That matchup rating informs some of the sit/start recommendations I’m making, though the quality of the pitcher definitely takes precedence.

July 3–9
Team Series 1 Matchup Series 2 Matchup Start Maybe Risky Sit
ARI NYM (120) PIT (158) Zac Gallen Ryne Nelson Zach Davies (x2), Brandon Pfaadt, Tommy Henry
ATL @CLE (102) @TBR (93) Spencer Strider Bryce Elder (x2), Charlie Morton Kolby Allard, Michael Soroka
BAL @NYY (138) @MIN (126) Tyler Wells (x2), Kyle Bradish Kyle Gibson (x2), Dean Kremer Cole Irvin
BOS TEX (54) OAK (142) Brayan Bello (vOAK), Garrett Whitlock James Paxton Brayan Bello (vTEX) Kutter Crawford
CHC @MIL (138) @NYY (115) Justin Steele, Marcus Stroman Drew Smyly (x2), Kyle Hendricks (x2), Jameson Taillon
CHW TOR (54) STL (47) Lucas Giolito (x2), Lance Lynn, Dylan Cease, Michael Kopech Tanner Banks
CIN @WSN (95) @MIL (138) Andrew Abbott Graham Ashcraft, Brandon Williamson Luke Weaver (x2), Alec Mills (x2)
CLE ATL (27) KCR (147) Gavin Williams (vKCR), Shane Bieber (vKCR), Tanner Bibee, Aaron Civale Shane Bieber (vATL) Gavin Williams (vATL) Cal Quantrill
COL @HOU (86) @SFG (151) Austin Gomber Kyle Freeland, Connor Seabold Chase Anderson, Peter Lambert
DET OAK (174) TOR (111) Tarik Skubal (vOAK), Reese Olson, Michael Lorenzen Matt Manning, Tarik Skubal (vTOR) Tyler Alexander
HOU COL (108) SEA (115) Hunter Brown, Framber Valdez, Cristian Javier (vSEA) Cristian Javier (@TEX), J.P. France (x2) Ronel Blanco
KCR @MIN (126) @CLE (102) Austin Cox (x2), Zack Greinke (x2), Brady Singer Jordan Lyles, Daniel Lynch
LAA @SDP (88) @LAD (70) Shohei Ohtani, Patrick Sandoval Jaime Barría Griffin Canning, Tyler Anderson
LAD PIT (113) LAA (16) Clayton Kershaw (vPIT), Bobby Miller, Julio Urías Emmet Sheehan, Tony Gonsolin, Clayton Kershaw (vLAA)
MIA STL (104) PHI (120) Braxton Garrett (x2), Jesús Luzardo, Eury Pérez Sandy Alcantara Johnny Cueto (?)
MIL CHC (63) CIN (43) Freddy Peralta, Corbin Burnes Julio Teheran (x2), Wade Miley, Adrian Houser Colin Rea
MIN KCR (163) BAL (97) Joe Ryan (x2), Kenta Maeda, Pablo López, Sonny Gray Bailey Ober
NYM @ARI (86) @SDP (88) Max Scherzer, Justin Verlander Kodai Senga (x2) Carlos Carrasco, José Quintana (?)
NYY BAL (77) CHC (68) Gerrit Cole Domingo Germán (x2), Clarke Schmidt (x2), Luis Severino, Carlos Rodón (?)
OAK @DET (167) @BOS (54) JP Sears (@DET) Hogan Harris, Paul Blackburn, JP Sears (@BOS) Luis Medina, James Kaprielian
PHI @TBR (93) @MIA (115) Zack Wheeler, Ranger Suárez, Aaron Nola (@MIA) Aaron Nola (@TBR), Taijuan Walker Cristopher Sánchez
PIT @LAD (70) @ARI (86) Mitch Keller (x2) Johan Oviedo, Rich Hill Luis L. Ortiz (x2), Osvaldo Bido
SDP LAA (45) NYM (104) Yu Darvish, Blake Snell (vNYM) Blake Snell (vLAA), Joe Musgrove, Michael Wacha Seth Lugo
SEA @SFG (151) @HOU (86) Bryan Woo (@SFG), Logan Gilbert (x2), Bryce Miller, George Kirby, Luis Castillo Bryan Woo (@HOU)
SFG SEA (158) COL (151) Logan Webb (x2), Alex Cobb, Anthony DeSclafani, Alex Wood Keaton Winn
STL @MIA (115) @CHW (88) Miles Mikolas (x2), Jordan Montgomery Jack Flaherty Adam Wainwright (x2), Matthew Liberatore
TBR PHI (113) ATL (54) Zach Eflin (vPHI), Shane McClanahan Tyler Glasnow, Taj Bradley, Zach Eflin (vATL) Yonny Chirinos
TEX @BOS (54) @WSN (95) Andrew Heaney, Dane Dunning (@WSN) Jon Gray, Nathan Eovaldi Dane Dunning (vHOU), Martín Pérez (@WSN) Martín Pérez (vHOU)
TOR @CHW (93) @DET (167) Chris Bassitt, José Berríos, Kevin Gausman Yusei Kikuchi Trevor Richards (x2)
WSN CIN (41) TEX (41) MacKenzie Gore Jake Irvin (x2), Patrick Corbin (x2), Josiah Gray, Trevor Williams

A few general schedule notes first:

  • Not many teams get a double helping of cake matchups next week. The Giants will head into the All-Star break with a homestand against two weaker offenses in the Mariners and Rockies. The Orioles also have a couple of easier matchups on paper next week, but they’re on the road and face a tough divisional matchup in the Yankees.
  • The Brewers, Nationals, and White Sox have rough matchups in both their series next week. Lucas Giolito has a two-start week but I’d be pretty hesitant to start him against the Blue Jays and Cardinals at home. Depending on how you feel about Corbin Burnes this year, he looks like a pretty risky start against the on-fire Reds.
  • A couple teams have wonky schedules next week. The Astros and Rangers wrap up a four-game series on Monday; Houston will host Colorado for two and the Mariners for four while Texas travels to Boston and Washington for a pair of three-game series. On the other end of the week, the Dodgers and Angels play a two-game series the weekend before the All-Star break with both teams taking Sunday off.
  • It looks like there are a handful of starters slated to come off the Injured List next week, including Carlos Rodón, Tarik Skubal, Johnny Cueto, and José Quintana. I’d recommend waiting to see how they fair after their injuries, though Skubal’s start at home against the A’s looks really enticing.

Notable two-start pitchers:

  • Joe Ryan
  • Logan Webb
  • Braxton Garrett
  • Tyler Wells
  • Cristian Javier
  • Logan Gilbert
  • Clayton Kershaw
  • Blake Snell
  • Shane Bieber
  • Zach Eflin
  • Miles Mikolas
  • Bryan Woo

Further Investigation of Justin Steele’s “Fastball”

Last year, Justin Steele verged upon pitch-tracking-era history:

If you don’t know how this ends, my exceptionally dim-witted-but-nevertheless-talented colleague and friend Alex Fast jinxed it in spectacular fashion:

Nevertheless, the streak remains interesting because Steele is up to his same antics.

Only four pitches have been thrown 500 times this year and allowed just one home run. Here they are, in order of total pitches thrown and accompanied by total plate appearances (PA) completed:

  1. Steele’s four-seamer (725 thrown, 199 PA)
  2. Kevin Gausman’s splitter (622, 160)
  3. Jordan Montgomery’s sinker (584, 170)
  4. Hunter Greene’s slider (516, 100)

It’s one thing to accomplish this feat at all; it’s another all together to do so with a fastball (kudos to J-Mont, but a sinker ain’t a four-seamer). Here is the top of the list of only fastballs that have allowed one or fewer home runs, ordered by most thrown. The gulf between first and second from a volume standpoint is astounding:

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Ottoneu Starting Pitcher Drip: Finding Under-rostered Starters

After taking a break from the pitching beat last week to write about my Ottoneu rebuild, I’m back with a look at a few under-rostered starters who have been performing particularly well the past few weeks. I’ve split the article into pitchers rostered in more than and less than 60% of all Ottoneu leagues to give a good spread of shallow and deep options.

Roster > 60%

Under-rostered Starters, Last Two Weeks
Player Team IP FIP K-BB% HR/9 Pts/IP Roster%
Johan Oviedo PIT 17.1 3.33 21.9% 1.04 4.57 85.3%
Taijuan Walker PHI 14 2.77 23.1% 0.64 6.09 81.4%
Seth Lugo SDP 10 3.07 20.0% 0.90 5.07 61.9%
Luis L. Ortiz PIT 18 3.66 10.5% 0.50 4.59 61.2%

Between this section and the section below, I’ve got three different Pirates starters listed; Johan Oviedo is the best of the bunch. He’s leaned into his two breaking balls as his primary weapons, while using his mediocre but hard fastball to set up those bendy pitches. He allowed three home runs in his first start of the season but has allowed just four across the 15 starts since. That alone tells you exactly how valuable he’s been in Ottoneu. xFIP thinks he’s been a bit lucky with his home run rate but batters are having all sorts of trouble putting his breaking balls in play with any authority; he’s running a .289 and .254 expected wOBA on his slider and curveball, respectively.

Taijuan Walker is in the middle of a very impressive stretch; across his last four starts, he’s allowed just two runs while striking out 26 in 26 innings. This hot streak coincides with a two-tick increase in velocity across his repertoire. He’s also reduced the usage of his four-seam fastball in favor of his sinker and cutter. Along with his excellent splitter, he’s focusing his efforts on his best pitches and is paying dividends. As long as this bump in velocity sticks around, Walker is a worthwhile target if he’s still on the waiver wire in your league.

Seth Lugo was recently activated off the Injured List and has made a pair of solid starts against the Giants and Nationals. In his transition back to the rotation this year, he had exceeded expectations with a decent strikeout rate and a fantastic walk rate. His xFIP is right in line with his actual results and he should continue to be an unexciting innings eater with decent ratios this summer.

The knock on Luis L. Ortiz was a lack of a third offering to pair with his excellent slider and hard fastball. He’s throwing a changeup around 14% of the time this year, almost exclusively to left-handed batters, and it’s been a nice addition to his repertoire. It’s got a bit of swing and miss to it and it’s producing a .308 expected wOBA. The thing to monitor will be his ability to command his pitches; his walk rate is pretty high and he hasn’t counteracted those free passes with a high strikeout rate. The whiffs should come, especially with his slider continuing to dominate, but it seems like he’s still a work in progress.

Roster < 60%

Under-rostered Starters, Last Two Weeks
Player Team IP FIP K-BB% HR/9 Pts/IP Roster%
Yusei Kikuchi TOR 17.2 3.04 25.4% 1.02 6.23 35.3%
Matthew Boyd DET 12 2.10 29.8% 0.75 5.81 28.2%
Paul Blackburn OAK 10.2 2.61 26.4% 0.84 4.22 12.2%
Osvaldo Bido PIT 15.2 2.95 18.3% 0.57 4.78 1.6%

With Yusei Kikuchi, you know you’re getting a ton of strikeouts offset by lapse in command and a penchant for allowing a ton of home runs. That’s not a great combination, particularly in a format like Ottoneu points leagues. Still, when things are going right, he can be a useful option in your rotation. Over his past five starts, he’s walked only five batters while striking out 33. That’s a phenomenal strikeout-to-walk ratio. Of course, he’s also allowed five home runs in that timeframe so all his woes haven’t been solved, but he’s still managed to accumulate 5.2 points per innings pitched during this stretch.

Matthew Boyd is another pitcher who’s home run problem has prevented him from truly succeeding in Ottoneu. That hasn’t really changed this year; his home run rate isn’t as bad as it has been in the past, but it’s still an issue. Over his last four outings, he’s racked up seven or more strikeouts in three of them while walking just three batters total. He’s currently generating whiff rates higher than 30% on three of his pitches, giving him an impressive collection of weapons.

Paul Blackburn missed most of the first two months of the season due to a spring finger injury. He returned in late May and has struck out more than a quarter of the batters he’s faced in his five starts this season. That’s easily a career high strikeout rate for him and it looks like he’s building on the breakout that he enjoyed last year. The biggest change for him so far is an increase in the number of sliders he’s throwing. That pitch was re-introduced to his repertoire last year and it’s been a huge swing-and-miss pitch for him this season.

Every once in a while, a pitcher will come out of nowhere to make a big splash in the majors. This year, that guy is Osvaldo Bido. He’s never been ranked on a Pirates prospect list and his minor league track record is spotty at best. He reached Triple-A as a 25-year-old in 2021 and finally made his major league debut this season. Across his first three starts in the big leagues, he’s allowed just six runs with a perfectly acceptable 3.60 strikeout-to-walk ratio. Something must have clicked for him because he’s always run high walk rates. If he can keep avoiding the free passes, he’s a name you could try speculating on.


Ottoneu Starting Pitching Planner: June 26–July 2

Welcome back to the Ottoneu Starting Pitching Planner. Based on the Roster Resource Probables Grid, I’ve organized every starter slated to start next week into four categories: start, maybe, risky, and sit. The first and last category are pretty self-explanatory. Starters who fall into the “maybe” category are guys you could start if you need to keep up with the innings pitched pace in points leagues or need to hit your games started cap in head-to-head leagues; they’re good bets to turn in a decent start, but you shouldn’t automatically insert them into your lineup. If you’ve fallen behind on the innings pitched pace or you’re really starving for starts in a head-to-head matchup, you could turn to a “risky” starter or two.

I’ve also calculated a “Matchup Score” for each series using a straight combination of opponent’s home/away wOBA, opponent wOBA over the last 14 days, and the park factor for the ballpark the teams are playing in. It’s indexed so that 100 is average and anything above that is a favorable matchup and anything below is unfavorable. That matchup rating informs some of the sit/start recommendations I’m making, though the quality of the pitcher definitely takes precedence.

June 26–July 2
Team Series 1 Matchup Series 2 Matchup Start Maybe Risky Sit
ARI TBR (93) @LAA (50) Zac Gallen (x2) Merrill Kelly 켈리 Tommy Henry, Zach Davies, Ryne Nelson
ATL MIN (131) MIA (122) Spencer Strider (x2), Charlie Morton Bryce Elder, AJ Smith-Shawver, Jared Shuster
BAL CIN (86) MIN (140) Tyler Wells (x2), Kyle Bradish Kyle Gibson, Dean Kremer Cole Irvin
BOS MIA (113) @TOR (93) Garrett Whitlock (vMIA), Brayan Bello, James Paxton Garrett Whitlock (@TOR) Kutter Crawford, Nick Pivetta
CHC PHI (93) CLE (61) Justin Steele, Marcus Stroman Jameson Taillon (x2), Drew Smyly, Kyle Hendricks
CHW @LAA (50) @OAK (193) Dylan Cease, Michael Kopech (@OAK) Michael Kopech (@LAA), Lucas Giolito, Lance Lynn Touki Toussaint (x2)
CIN @BAL (72) SDP (59) Andrew Abbott Brandon Williamson (x2), Luke Weaver, Graham Ashcraft, Ben Lively 라이블리
CLE @KCR (156) @CHC (102) Logan Allen, Shane Bieber, Tanner Bibee, Aaron Civale Gavin Williams (x2)
COL LAD (70) DET (91) Connor Seabold (x2), Kyle Freeland, Chase Anderson, Austin Gomber, Peter Lambert
DET @TEX (48) @COL (52) Matthew Boyd (x2), Matt Manning (?), Joey Wentz, Reese Olson, Michael Lorenzen
HOU @STL (88) @TEX (48) Framber Valdez (x2), Cristian Javier Hunter Brown J.P. France Ronel Blanco
KCR CLE (122) LAD (129) Brady Singer (x2), Zack Greinke Jordan Lyles, Daniel Lynch
LAA CHW (127) ARI (27) Reid Detmers, Shohei Ohtani, Patrick Sandoval Jaime Barría (vCHW) Griffin Canning, Tyler Anderson, Jaime Barría (vARI)
LAD @COL (52) @KCR (156) Tony Gonsolin, Julio Urías (?), Clayton Kershaw (@KCR) Clayton Kershaw (@COL), Bobby Miller Emmet Sheehan
MIA @BOS (34) @ATL (45) Braxton Garrett, Jesús Luzardo, Eury Pérez Sandy Alcantara (x2) Johnny Cueto (?)
MIL @NYM (118) @PIT (165) Corbin Burnes Freddy Peralta Colin Rea (x2), Julio Teheran (x2), Wade Miley
MIN @ATL (45) @BAL (72) Joe Ryan, Pablo López Sonny Gray (x2), Bailey Ober Kenta Maeda
NYM MIL (163) SFG (54) Justin Verlander (x2), Kodai Senga, Max Scherzer Carlos Carrasco Tylor Megill (x2)
NYY @OAK (193) @STL (88) Domingo Germán, Luis Severino, Gerrit Cole Jhony Brito (@OAK), Clarke Schmidt Jhony Brito (@STL)
OAK NYY (170) CHW (181) Paul Blackburn (x2) JP Sears, Hogan Harris James Kaprielian, Luis Medina
PHI @CHC (102) WSN (100) Ranger Suárez (x2), Aaron Nola, Zack Wheeler Taijuan Walker Cristopher Sánchez
PIT SDP (106) MIL (170) Mitch Keller, Johan Oviedo Rich Hill (x2) Luis L. Ortiz, Osvaldo Bido
SDP @PIT (165) @CIN (41) Yu Darvish (x2), Blake Snell, Joe Musgrove Michael Wacha, Seth Lugo
SEA WSN (120) TBR (70) Luis Castillo (x2), Bryan Woo, Logan Gilbert Bryce Miller, George Kirby
SFG @TOR (93) @NYM (118) Logan Webb Alex Cobb (?), Anthony DeSclafani Alex Wood (x2), Sean Manaea
STL HOU (127) NYY (106) Jordan Montgomery Miles Mikolas, Jack Flaherty Matthew Liberatore (x2), Adam Wainwright
TBR @ARI (79) @SEA (134) Taj Bradley (x2), Shane McClanahan, Zach Eflin, Tyler Glasnow Yonny Chirinos
TEX DET (116) HOU (100) Nathan Eovaldi (x2), Dane Dunning, Jon Gray Martín Pérez (vDET), Andrew Heaney Martín Pérez (vHOU)
TOR SFG (27) BOS (59) Kevin Gausman (x2), Chris Bassitt, José Berríos Yusei Kikuchi, Trevor Richards
WSN @SEA (134) @PHI (79) MacKenzie Gore Jake Irvin, Patrick Corbin, Josiah Gray Trevor Williams (x2)

A few general schedule notes:

  • The A’s are lined up to face the Yankees and White Sox next week at home. Both of those opponents have been struggling offensively recently and the Coliseum is a fantastic pitcher’s park. This is a pretty good opportunity to start whichever Oakland starters you’re rostering.
  • The Blue Jays, Marlins, and Tigers have some pretty rough matchups next week. Both Toronto and Miami face the tough Red Sox offense; the former gets the red hot Giants in their first series of the week and the latter gets the Braves in a huge divisional showdown next weekend. Detroit will travel to Texas to face the potent Rangers offense and then travel to Colorado over the weekend. If you’re rostering any of the Tigers starting rotation, keep them on your bench next week.
  • The Dodgers are the other team to visit Coors Field next week, making Clayton Kershaw and Bobby Miller pretty risky starts. Thankfully, they head to Kansas City afterwards, giving the other half of their rotation some really nice matchups over the weekend. It’s also possible Julio Urías will end up making his return from the IL in that series against the Royals.

Notable two-start pitchers:

  • Luis Castillo
  • Spencer Strider
  • Framber Valdez
  • Nathan Eovaldi
  • Ranger Suárez
  • Taj Bradley
  • Yu Darvish
  • Zac Gallen
  • Tyler Wells
  • Garrett Whitlock
  • Kevin Gausman
  • Sonny Gray
  • Michael Kopech
  • Paul Blackburn
  • Gavin Williams

Bring It in the Zone(% ), Keep Them in the Game

So far this season the MLB average Zone% among starters is 41.6%. It’s slightly less among relievers at 40.9%, but we’re not concerning ourselves with those guys in this study. I recently heard a broadcaster say something along the lines of, “He’s throwing strikes, he’s keeping them in the game”. It’s not a direct quote and I don’t even remember who said it, but I do remember that the statement made me think. Does throwing the ball consistently in the zone make a starter more likely to record the win?

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Good Stuff, Bad Results or Bad Stuff, Good Results?

When a highly touted pitcher comes into the league in this day and age, he usually has a few pitches that look like they are being enchanted by some wizard sitting in the stands. Kind of like how he-who-must-not-be-named did Harry that one time. GIFs, tweets, and threads get sent out pumping the young pitcher up. Pitch model scores, many of which are not standardized, get thrown out without explanation, and everyone pays too much in auction bids.

Stuff+ is nice because we have a dedicated glossary page to help explain it. I am curious about the pitchers who have great Stuff+ scores but do not perform. There’s a clear relationship between this year’s ERA and overall Stuff+ scores when looking at starting pitchers with at least 40 innings pitched:

Stuff+ vs. ERA Scatter

In this post I will investigate the outliers; those who have bad Stuff+ scores and solid results by ERA and those with great Stuff+ scores, but poor results. We’ll start with the group showing decent results and doing it with mediocre stuff:

Group A: Bad Stuff, Good Results
Name IP K/9 BB/9 HR/9 BABIP LOB% vFA (pi) ERA xERA
Eduardo Rodriguez 67.2 8.91 2.13 0.80 0.253 83.3% 92.5 2.13 3.05
Bryce Elder 77.0 7.60 2.57 0.82 0.290 83.3% 90.9 2.69 4.01
Bailey Ober 51.2 8.19 2.26 0.70 0.246 77.1% 91.7 2.61 3.53
Kyle Freeland 76.0 5.80 2.25 1.42 0.279 73.2% 88.9 3.91 4.57

Bad Stuff, Good Results
Perhaps I could conclude the article here with a simple statement; don’t walk batters. None of the good results pitchers are walking more than 2.6 batters per nine innings and all of the bad results pitchers are walking more than 3. The question is, are these pitchers just getting lucky or are they control artists who put the ball in play and let their defense take over?

Eduardo Rodriguez: 84 Stuff+, 105 Location+, 100 Pitching+
His xERA is higher than his ERA but his Location+, which you can assume relates to walk rate, is what is fueling his success. E-Rod does have a solid slider by Stuff+ (104.0), but the rest of his pitches are below 100 Stuff+ and his fastball dips all the way down to 73.0. Remember that “Location+ only looks at actual locations and implicitly assumes the intent is generally the same across the league in certain counts with certain pitches” and Rodriguez has done a decent job of limiting walks with a 6.1% BB%.

Bryce Elder: 75 Stuff+, 100 Location+, 97 Pitching+
It’s very possible that Elder has simply been lucky in 77 innings pitched so far this season as his ERA of 2.69 is significantly different from his xERA of 4.01. His best pitch by Stuff+ is the slider and, according to Pitcher List it is below average in O-Swing%, Zone%, and CSW%. But, the other aspect of Elder’s game is a 100 Location+, and much of that score has to do with his ability to get groundballs with his sinker.

Bailey Ober: 83 Stuff+, 104 Location+, 102 Pitching+
What stands out in Ober’s stat line? A 5.6% HR/FB% and that is a volatile metric, especially in the early part of the season. His ERA (2.61)/xERA (3.53) shows he likely got lucky on a few balls that stayed in the yard, but he like Elder has decent Location+ measures and his 102 Pitching+ is the best of these four starters. As is written in the Pitching+ section of our glossary:

Pitching+ has a lower RMSE when compared to on-field results (ERA) than most projection systems. In season, Pitching+ begins to beat pre-season projections by around the 400th pitch, or four or five starts in.

Ober may not be racking up strikeouts and his above-average fly-ball rate is a little worrisome, especially as air temperatures warm up, but his Pitching+ measures give some indication that he could realistically be a 3.50 ERA pitcher the rest of the way.

Kyle Freeland: 64 Stuff+, 102 Location+, 92 Pitching+
Locating pitches with poor-performing stuff seems scary from a fantasy standpoint. But, Location+ isn’t Zone% in that it doesn’t just mean he is throwing strikes all the time. He’s placing the ball in the right location given the situation. Unfortunately, he has the highest HR/9 and the lowest K/9 in this group. His actual ERA is creeping up near 4.00 and there’s nothing in his profile that makes you think he can stay below 4.00 for much longer.

Group B: Good Stuff, Bad Results
Name IP K/9 BB/9 HR/9 BABIP LOB% vFA (pi) ERA xERA
Graham Ashcraft 65.0 6.92 4.15 1.25 0.324 61.2% 6.78 5.36
Jameson Taillon 48.1 8.19 3.17 1.68 0.326 57.0% 94.0 6.70 5.57
Nick Pivetta 40.0 9.45 4.28 2.03 0.309 66.8% 94.2 6.30
Grayson Rodriguez 45.1 11.12 4.17 2.58 0.372 67.4% 96.9 7.35 5.91

Good Stuff, Bad Results
Here we have talented pitchers whose stuff is off the charts but who find themselves with ERA’s above 6.00. These are the pitchers who will get you strikeouts, but will also hurt your ratios. Take a young pitcher like Grayson Rodriguez for example. His cutter has a low Stuff+ score of 76.0, but his four-seamer is well above average at 110. Just look at the slash lines (BA/SLG/wOBA) of opposing hitters on the two:

Cutter – .333/.889/.533
Four-seamer – .395/.750/.508

Opposing hitters got to the four-seamer in Rodriguez’s short stint at a near .400 average and he put the ball in the zone often:

Gray-Rod Four-Seamer Heat Map

So what gives?

Grayson Rodriguez: 103 Stuff+, 99 Location+, 102 Pitching+
Here are some metrics from G-Rod’s last three starts in AAA:

Rodriguez’s Last Three AAA Starts
Date IP TBF H ER HR BB SO
2023-06-15 6.0 22 2 2 1 2 11
2023-06-09 6.0 26 7 3 1 1 10
2023-06-03 6.0 22 1 0 0 5 6

On June 3rd, he walked too many batters once again, but didn’t give up a home run and only gave up one hit. Then, in his last two starts, he gave up a home run in each game, but limited walks and increased his strikeouts. There is a pattern between when Rodriguez puts the ball in the zone and when it gets hit out of the park and in 2023, his four-seamer has left the yard six times and his cutter three times. His four-seamer may have a decent movement profile, but it’s getting hit very hard 62.7% of the time. His slider (107), curveball (119), and fastball (110) all grade out above average from a Stuff+ perspective, but he needs to command each pitch more effectively to take a step forward:

Gray-Rod Locations

To be honest, I’m not sure why his four-seamer has such good Stuff+ metrics and gets hit so hard, but it may have something to do with that 99 Location+ measurements. It’s clear that he is putting his secondaries where he shouldn’t and perhaps that fastball needs to just come up in the zone a little further to be effective.

Graham Ashcraft: 124 Stuff+, 97 Location+, 100 Pitching+
Ashcraft’s slider Stuff+ is an insane 162 and is better than every starting pitcher with at least 60 innings pitched. Yet, Ashcraft has the third-worst ERA (6.78) in that group. Simply put, he has poor command as shown by his Location+ and Savant heatmaps:

Ashcraft Pitch Heat Maps

His 2023 sinker has an xSLG of .756 and though his slider is excellent from a Stuff+ standpoint, it’s given up five home runs so far this season. Match that with his high 4.15 BB/9 and you have a recipe for a high ERA.

Jameson Taillon: 101 Stuff+, 103 Location+, 102 Pitching+
I think Taillon’s curveball savant heatmap tells a story:

When it’s left up in the zone, it gets tacked. When he locates it down, it’s a very useful pitch. If he can bring down his 3.17 BB/9, he could start to see his ERA of 6.70 fall back in line with his xERA of 5.57.

Nick Pivetta: 110 Stuff+, 98 Location+, 101 Pitching+
With only 40 innings pitched so far this year, Pivetta has huge Stuff+ numbers on his slider, curveball, and fastball. But he has the highest BB/9 out of this sub-group. His Location+ tells us that he’s not commanding his pitches. His four-seamer is catching too much of the zone:

Pivetta Four-Seam

Like G-Rod, he could benefit from elevating just slightly. If he can do that and start to develop a decent-looking splitter, he could start to bring more fantasy value to the season.