Archive for Starting Pitchers

Four Lesser Owned Surprise Starting Pitchers Among SIERA Top 40

Mandatory Credit: Ron Chenoy-Imagn Images

With nearly two and a half months left in the season, it’s time to either protect your pitching ratios if you’re at or near the top of the categories, or aggressively speculate on arms to hopefully gain additional points by the end of the season. One way to identify names to speculate on is by reducing the innings pitched minimum and checking out the SIERA leaderboard. That way you’ll get more recently recalled names in there too and although the sample size may be smaller, the wider search at least surfaces such names to further evaluate.

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Paul Sporer’s Updated 2025 Starting Pitcher Rankings

Bill Streicher-USA TODAY Sports

I posted a preview of this in today’s SP Chart, but even that Top 75 has since changed so please use this as the reference going forward. Please feel free to post your questions & comments below, I’ll be in there responding all weekend. These aren’t meant o be ironclad through the rest of the season, any rankings update is a 4-6 week outlook for me so I’m not yet concerned about potential workload shutdowns and things of that nature. Additionally, this ranking specifically might have more of a 1-3 week shelf life with the Trade Deadline looming so I will run another update shortly after that if there are substantive changes across the league. I say “if” just because the deadline could be a dud if too many teams think they’re in it and no one really sells, but I don’t expect that as there should be enough true sellers already identified to facilitate some real movement.

Injured guys aren’t ranked outside a couple who are close to returning if I recall correctly. You can ask about someone, but if they’re not due back in the next week or two, I won’t really have much insight as it’ll be dependent on their health & return. There may be a few 6th-starter types ranked here as opposed to making sure I got 5 guys per team in the Top 150 as we don’t really need every Rockie on the list.

Without further ado:

Zebby & Sheehan added Saturday AM (7/19)

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Ottoneu Starting Pitching Planner: July 18–27

Credit: Kevin Jairaj-Imagn Images

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. I should also note that I’ve updated the way I’m calculating the park factors for the two new minor league stadiums that the Athletics and Rays are playing in this year; I’m taking the one-year park factors from Statcast and regressing them towards neutral, with the one-year factors increasing in weight as more games are played in those stadiums (those series are still marked in yellow below).

Note: due to the All-Star break, the Week 17 Ottoneu matchup runs for 10 days from July 18–27. If your head-to-head league has a games started cap, the number of starts doesn’t change even with the additional days. That means you’ll have a lot more starts to pick from to hit your cap — you’ll want to be extra judicious when picking your starters this week. I’ve separated this weekend’s games from next week’s into two tables below for a little more clarity.

July 18–20
Team Series 1 Matchup Start Maybe Risky Sit
ARI STL (129) Merrill Kelly 켈리 Brandon Pfaadt, Ryne Nelson
ATH @CLE (167) JP Sears, Luis Severino Jeffrey Springs
ATL NYY (42) Spencer Strider Grant Holmes Joey Wentz
BAL @TBR (81) Charlie Morton, Trevor Rogers Dean Kremer
BOS @CHC (90) Garrett Crochet Lucas Giolito Brayan Bello
CHC BOS (75) Shota Imanaga, Matthew Boyd Colin Rea
CHW @PIT (146) Adrian Houser Jonathan Cannon, Aaron Civale
CIN @NYM (104) Andrew Abbott Nick Lodolo Nick Martinez
CLE ATH (87) Slade Cecconi, Tanner Bibee, Gavin Williams
COL MIN (94) Kyle Freeland, Germán Márquez Antonio Senzatela
DET @TEX (100) Tarik Skubal Reese Olson Keider Montero
HOU @SEA (108) Framber Valdez Brandon Walter, Lance McCullers Jr.
KCR @MIA (123) Seth Lugo, Kris Bubic Michael Wacha
LAA @PHI (52) José Soriano, Yusei Kikuchi Tyler Anderson
LAD MIL (59) Tyler Glasnow Emmet Sheehan, Clayton Kershaw
MIA KCR (105) Sandy Alcantara Janson Junk Cal Quantrill
MIL @LAD (93) Freddy Peralta Quinn Priester, Jose Quintana
MIN @COL (80) Joe Ryan Chris Paddack, Zebby Matthews (?)
NYM CIN (122) Sean Manaea, Clay Holmes, David Peterson
NYY @ATL (103) Max Fried Will Warren, Carlos Rodón
PHI LAA (84) Jesús Luzardo, Ranger Suárez Taijuan Walker
PIT CHW (155) Bailey Falter, Mike Burrows, Andrew Heaney
SDP @WSN (128) Dylan Cease, Nick Pivetta Yu Darvish
SEA HOU (79) Logan Gilbert Luis Castillo Logan Evans
SFG @TOR (52) Logan Webb Robbie Ray Justin Verlander
STL @ARI (78) Sonny Gray Andre Pallante, Miles Mikolas
TBR BAL (113) Ryan Pepiot Taj Bradley, Zack Littell
TEX DET (67) Nathan Eovaldi Patrick Corbin, Kumar Rocker
TOR SFG (142) Chris Bassitt, José Berríos Eric Lauer 라우어
WSN SDP (144) MacKenzie Gore Michael Soroka Mitchell Parker
July 21–27
Team Series 2 Matchup Series 3 Matchup Start Maybe Risky Sit
ARI HOU (67) @PIT (146) Ryne Nelson, Merrill Kelly, Zac Gallen (@PIT) Gallen (vHOU) Eduardo Rodriguez, Brandon Pfaadt
ATH @TEX (100) @HOU (77) JP Sears Jacob Lopez (x2), J.T. Ginn (?), Luis Severino, Jeffrey Springs
ATL SFG (138) @TEX (100) Spencer Strider Bryce Elder, Grant Holmes Davis Daniel, Joey Wentz
BAL @CLE (167) COL (155) Charlie Morton, Dean Kremer, Trevor Rogers Tomoyuki Sugano (x2), Zach Eflin (?)
BOS @PHI (52) LAD (105) Garrett Crochet Lucas Giolito, Brayan Bello Richard Fitts (x2), Walker Buehler
CHC KCR (126) @CHW (141) Shota Imanaga, Matthew Boyd Cade Horton (x2) Colin Rea Chris Flexen 플렉센
CHW @TBR (81) CHC (40) Shane Smith, Sean Burke, Adrian Houser Jonathan Cannon, Davis Martin (?), Aaron Civale
CIN @WSN (128) TBR (97) Nick Lodolo, Andrew Abbott Brady Singer (x2), Chase Burns Nick Martinez
CLE BAL (149) @KCR (128) Joey Cantillo (x2), Slade Cecconi, Tanner Bibee, Gavin Williams Logan Allen로건 (x2)
COL STL (91) @BAL (124) Kyle Freeland, Germán Márquez Austin Gomber, Bradley Blalock, Antonio Senzatela
DET @PIT (146) TOR (112) Casey Mize (@PIT), Reese Olson, Tarik Skubal Jack Flaherty (x2), Mize (vTOR) Keider Montero
HOU @ARI (78) ATH (79) Hunter Brown (x2), Framber Valdez Colton Gordon (x2), Brandon Walter, Lance McCullers Jr.
KCR @CHC (90) CLE (148) Seth Lugo, Michael Wacha, Kris Bubic Noah Cameron (vCLE) Cameron (@CHC) Rich Hill (?!)
LAA @NYM (104) SEA (17) José Soriano, Yusei Kikuchi Kyle Hendricks (x2), Carson Fulmer (x2), Tyler Anderson
LAD MIN (117) @BOS (24) Yoshinobu Yamamoto, Tyler Glasnow Shohei Ohtani Dustin May, Emmet Sheehan, Clayton Kershaw
MIA SDP (136) @MIL (104) Eury Pérez (x2) Sandy Alcantara Edward Cabrera, Janson Junk Cal Quantrill
MIL @SEA (108) MIA (79) Brandon Woodruff, Jacob Misiorowski, Freddy Peralta Quinn Priester, Nestor Cortes (?), Jose Quintana
MIN @LAD (93) WSN (106) Joe Ryan Simeon Woods Richardson (x2), David Festa, Chris Paddack Bailey Ober (?)
NYM LAA (106) @SFG (168) Kodai Senga (x2), David Peterson Sean Manaea, Clay Holmes Frankie Montas
NYY @TOR (52) PHI (87) Max Fried Will Warren, Carlos Rodón Marcus Stroman (x2), Cam Schlittler
PHI BOS (50) @NYY (38) Zack Wheeler (x2), Cristopher Sánchez Jesús Luzardo, Ranger Suárez Taijuan Walker
PIT DET (75) ARI (66) Paul Skenes Mitch Keller (x2) Bailey Falter, Mike Burrows, Andrew Heaney
SDP @MIA (123) @STL (128) Dylan Cease, Nick Pivetta Yu Darvish Stephen Kolek (x2) Randy Vásquez (x2)
SEA MIL (86) @LAA (79) Bryan Woo (x2), George Kirby (x2), Logan Gilbert Luis Castillo Logan Evans
SFG @ATL (103) NYM (113) Robbie Ray, Logan Webb Landen Roupp (x2), Hayden Birdsong Justin Verlander
STL @COL (80) SDP (159) Sonny Gray, Matthew Liberatore (vSDP) Liberatore (@COL), Miles Mikolas, Erick Fedde 페디 (vSDP) Fedde (@COL), Andre Pallante
TBR CHW (128) @CIN (86) Shane Baz (vCHW), Drew Rasmussen Ryan Pepiot, Baz (@CIN) Taj Bradley, Zack Littell
TEX ATH (69) ATL (96) Jacob deGrom (x2), Nathan Eovaldi Jack Leiter, Patrick Corbin, Kumar Rocker
TOR NYY (46) @DET (94) Kevin Gausman (@DET) Gausman (vNYY) Max Scherzer (x2), Chris Bassitt, Eric Lauer, José Berríos
WSN CIN (110) @MIN (101) MacKenzie Gore Michael Soroka Jake Irvin (x2), Mitchell Parker Andry Lara (?)

Poll 2025: Which Group of Pitchers Performs Better?

Mandatory Credit: Denny Medley-Imagn Images

The All-Star break is here! That means it’s time to get polling. As has become an annual tradition, I’m going to start by comparing starting pitchers’ ERA to SIERA, pitting the SIERA overperformers against the underperformers during the pre-all-star break period. This is the poll I began with back in 2013.

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Pitcher Playing Time Changes: July 11, 2025

Kim Klement Neitzel – Imagn Images

Below are the latest significant playing time projection changes for starters and relievers over the past week. The biggest news is Cam Schlittler‘s call-up, with his debut coming at the unfortunate cost of Clarke Schmidt’s UCL.

Change in Proj. % of Team’s Remaining GS, 7/4 to 7/11
Name Team Old PT New PT PT Change Reason
Cam Schlittler NYY 1% 11% 10% Called up to replace Schmidt
Shinnosuke Ogasawara WSN 3% 8% 5% Taking Williams’ rotation spot
Stephen Kolek SDP 12% 6% -6% Sent to AAA + Darvish back, King soon
Jameson Taillon CHC 18% 11% -7% Calf strain, out about a month
Trevor Williams WSN 11% 0% -11% UCL surgery
Didier Fuentes ATL 14% 0% -14% Sent back to AAA after looking nowhere near ready
Clarke Schmidt NYY 15% 0% -15% Tommy John surgery

 

% Change in Proj. RP IP, 7/4 to 7/11
Name Team % Chg in Proj RP IP Reason
Carson Fulmer LAA 206% Back in MLB as innings-eating reliever
Rico Garcia NYM 154% Has pitched well since call-up
Kolby Allard CLE 150% Back in MLB to take Herrin’s spot
Scott Alexander SFG 127% Back in MLB
Andrew Saalfrank ARI 100% Back in MLB after gambling suspension
Bailey Horn DET 100% Pitching well since callup
Blake Treinen LAD 53% Making good progress in return from injury
Chris Murphy BOS 49% Has quickly become key member of bullpen
Jordan Wicks CHC 35% Should continue to work in Flexen-y innings-eating role
Ben Casparius LAD 33% Back to bullpen with Glasnow back
Joey Lucchesi SFG 33% Miller injury means his lefty-ness is important
Ryan Thompson ARI -31% Scap strain
Mark Leiter Jr. NYY -31% Fibular stress fracture
Shelby Miller ARI -32% Forearm strain
Michael Soroka WSN -33% Likelier to stick in rotation with Williams out for year
Alex Lange DET -33% Setback in rehab
Tim Herrin CLE -34% Sent to AAA
Erik Miller SFG -36% Elbow sprain
Michael Kopech LAD -44% Meniscus surgery
Liam Hendriks BOS -46% Transferred to 60-day IL amidst setback
Janson Junk MIA -46% Pitching great since move to rotation
Hunter Strickland LAA -60% Shoulder inflammation, on 60-day IL
Joey Wentz MIN -80% DFA’d
Trevor Williams WSN -100% UCL surgery
Mitchell Parker WSN -100% Likelier to stick in rotation with Williams out for year
Slade Cecconi CLE -100% Pitching like rotation mainstay
T.J. McFarland ATH -100% DFA’d + elected FA
Zach Pop NYM -100% DFA’d
Ryne Nelson ARI -100% Pitching too well to move back to bullpen

Three Appearance Analysis with Tanner Houck: Part 3

Apr 20, 2025; Boston, Massachusetts, USA; Boston Red Sox starting pitcher Tanner Houck (89) pitches against the Chicago White Sox during the second inning at Fenway Park.
Credit: Eric Canha-Imagn Images

Had you been rostering and starting Tanner Houck on April 14th, you likely wouldn’t have started him in his next outing on April 20th, assuming you were paying attention. On the 14th, he got blown up by the Tampa Bay Rays and exited the game early in the third inning after 11 earned runs crossed the plate. If that performance deterred you from staring him on April 20th, you were likely doubly annoyed when he turned in a decent outing against the White Sox. But look a little closer, and you will see pitches that should have been down, left up in the zone. You’ll see strikeouts on pitches that hitters who are not on the White Sox may have put over the fence. Who am I to call a good start bad? Houck got it done, but in this article, I’ll dive a little deeper to put it in context with his previous two starts in this final installment of The Three Appearance Analysis.

Part 1 | Part 2 | Part 3

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All About Pitcher Perceived Velocity

Mandatory Credit: Lon Horwedel-Imagn Images

On Sunday, I read the following comment on Rotoworld about Chase Burns‘ start:

His fastball was located well, but, as has been true in his first two starts, he doesn’t get tons of whiffs on the pitch. He had eight whiffs on 55 total fastballs in this one, with a whopping 16 foul balls. His fastball has below average extension and simply isn’t as elite of a pitch against big league hitters who can handle high velocity.

Sure enough, his four-seamer has generated just a 7.6% SwStk% despite the pitch averaging a scintillating 98.2 MPH. So it got me thinking about perceived velocity, which extension affects. If a pitcher is throwing 95 MPH, but the batter perceives the pitch’s velocity to actually be 97 MPH, or perhaps 93 MPH, that should matter, right? I would therefore think the gap between perceived and actual velocity would influence the pitch’s whiff rate and the pitcher’s strikeout rate. So I decided to dive in and find out if that theory is true.

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Top Pitching Prospects Review — Jul 7, 2025

Mandatory Credit: Wendell Cruz-Imagn Images

Last week, I reviewed how the top hitting prospect have performed in the Majors this year. Today, let’s flip over to the pitching prospects. This time, I’ll be using the Post-Spring Training Top 100 Prospects Update, instead of the preseason list.

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Three Appearance Analysis with Tanner Houck: Part 2

Apr 14, 2025; Tampa, Florida, USA; Boston Red Sox starting pitcher Tanner Houck (89) leaves the game against the Tampa Bay Rays in the third inning at George M. Steinbrenner Field.
Credit: Nathan Ray Seebeck-Imagn Images

What happened!? That’s the question we ask the morning after a stinker performance by a starting pitcher when we’re looking over our fantasy results from the night before. It’s not an easy question to answer, and even when you come to a conclusion, someone else may have a completely different perspective. This article series serves as the starting point for answering that question in the context of three individual outings. Read the rest of this entry »


Ottoneu Starting Pitching Planner: July 7–13

Credit: Ron Chenoy-Imagn Images

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. I should also note that I’ve updated the way I’m calculating the park factors for the two new minor league stadiums that the Athletics and Rays are playing in this year; I’m taking the one-year park factors from Statcast and regressing them towards neutral, with the one-year factors increasing in weight as more games are played in those stadiums (those series are still marked in yellow below).

July 7–13
Team Series 1 Matchup Series 2 Matchup Start Maybe Risky Sit
ARI @SDP (134) @LAA (73) Merrill Kelly 켈리 (x2) Eduardo Rodriguez, Ryne Nelson, Zac Gallen Brandon Pfaadt (x2)
ATH ATL (95) TOR (86) Jeffrey Springs (x2), Mitch Spence, JP Sears, Luis Severino, Jacob Lopez
ATL @ATH (81) @STL (123) Spencer Strider Grant Holmes Bryce Elder, Hurston Waldrep (?) Didier Fuentes (x2)
BAL NYM (120) MIA (100) Charlie Morton Tomoyuki Sugano, Dean Kremer, Trevor Rogers Brandon Young (x2)
BOS COL (149) TBR (57) Garrett Crochet Brayan Bello, Lucas Giolito Richard Fitts (vCOL), Walker Buehler Hunter Dobbins (?), Fitts (vTBR)
CHC @MIN (107) @NYY (49) Shota Imanaga (@MIN) Matthew Boyd, Imanaga (@NYY) Cade Horton, Colin Rea, Jameson Taillon
CHW TOR (97) CLE (143) Adrian Houser, Shane Smith, Sean Burke (vCLE) Burke (vTOR), Jonathan Cannon Aaron Civale (x2)
CIN MIA (49) COL (130) Andrew Abbott Nick Martinez (x2), Nick Lodolo, Brady Singer (vCOL) Singer (vMIA), Chase Burns
CLE @HOU (102) @CHW (141) Gavin Williams Tanner Bibee (@CHW) Bibee (@HOU), Joey Cantillo (x2), Slade Cecconi, Logan Allen로건
COL @BOS (50) @CIN (86) Kyle Freeland, Germán Márquez Austin Gomber, Ryan Feltner (?), Antonio Senzatela, Chase Dollander
DET TBR (89) SEA (76) Tarik Skubal Jack Flaherty (x2), Reese Olson, Casey Mize Dietrich Enns 엔스
HOU CLE (164) TEX (148) Hunter Brown (x2), Framber Valdez Brandon Walter, Lance McCullers Jr. Colton Gordon
KCR PIT (129) NYM (100) Seth Lugo, Kris Bubic Noah Cameron (vPIT), Michael Wacha Michael Lorenzen, Cameron (vNYM)
LAA TEX (121) ARI (27) Yusei Kikuchi (vTEX), José Soriano (vTEX) Kikuchi (vARI), Soriano (vARI) Kyle Hendricks, Jack Kochanowicz, Tyler Anderson
LAD @MIL (86) @SFG (164) Yoshinobu Yamamoto Clayton Kershaw, Tyler Glasnow (?), Shohei Ohtani (?) Dustin May, Ben Casparius (F)
MIA @CIN (86) @BAL (104) Eury Pérez (x2) Janson Junk (x2), Edward Cabrera Sandy Alcantara Cal Quantrill
MIL LAD (68) WSN (72) Freddy Peralta (x2), Jacob Misiorowski, Chad Patrick Jose Quintana, Quinn Priester, Brandon Woodruff
MIN CHC (42) PIT (134) Joe Ryan Simeon Woods Richardson (x2), David Festa, Chris Paddack Connor Gillispie
NYM @BAL (104) @KCR (164) Clay Holmes (@KCR) Holmes (@BAL), David Peterson Frankie Montas, Sean Manaea (?) Blade Tidwell
NYY SEA (45) CHC (29) Max Fried Carlos Rodón Will Warren (x2), Clarke Schmidt Marcus Stroman
PHI @SFG (164) @SDP (134) Cristopher Sánchez (x2), Jesús Luzardo, Ranger Suárez, Zack Wheeler Mick Abel
PIT @KCR (164) @MIN (107) Paul Skenes (x2), Mitch Keller Mike Burrows Bailey Falter, Andrew Heaney
SDP ARI (58) PHI (118) Dylan Cease (x2), Nick Pivetta (vPHI) Pivetta (vARI) Stephen Kolek, Yu Darvish (?) Randy Vásquez
SEA @NYY (49) @DET (71) Logan Gilbert (x2), Bryan Woo, George Kirby Luis Castillo Logan Evans
SFG PHI (136) LAD (102) Robbie Ray, Logan Webb Landen Roupp (vPHI) Justin Verlander, Hayden Birdsong, Roupp (vLAD)
STL WSN (100) ATL (143) Sonny Gray, Matthew Liberatore Andre Pallante (x2), Miles Mikolas, Erick Fedde 페디
TBR @DET (71) @BOS (50) Shane Baz (x2), Ryan Pepiot (x2), Drew Rasmussen Taj Bradley Zack Littell
TEX @LAA (73) @HOU (102) Jacob deGrom (x2), Nathan Eovaldi (x2) Kumar Rocker, Jack Leiter Patrick Corbin
TOR @CHW (141) @ATH (81) José Berríos (@CHW), Chris Bassitt Kevin Gausman Bowden Francis, Max Scherzer, Berríos (@ATH)
WSN @STL (123) @MIL (86) MacKenzie Gore Jake Irvin, Michael Soroka, Mitchell Parker Trevor Williams (x2)