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Pitcher Playing Time Changes: June 6, 2025

Bill Streicher-Imagn Images

Below are the latest playing time changes for pitchers in the past week, highlighted by AJ Smith-Shawver’s season-ending injury that increases the importance of Grant Holmes and Bryce Elder in Atlanta’s rotation.

SP % of Team GS Changes Since May 30
Name Team Old % of Remaining GS New % of Remaining GS PT Change Reason
Bryce Elder ATL 9% 16% 7% Smith-Shawver injury
Michael Lorenzen KCR 15% 10% -5% Noah Cameron emergence
Corbin Burnes ARI 18% 12% -6% Elbow inflammation, expect this number to go down more
Pablo López MIN 19% 9% -10% Teres major strain
AJ Smith-Shawver ATL 15% 0% -15% Tommy John surgery

 

Projected RP IP Changes Since May 30
Name Team % Chg in RP IP Reason
Michael Kelly ATH 331% Return from gambling suspension, on MLB roster
Andrew Saalfrank ARI 171% Return from gambling suspension, in AAA
Erik Sabrowski CLE 86% Nearing end of injury rehab
Valente Bellozo MIA 83% Pitching well as a long man
Edgardo Henriquez MIA 75% Continues to shoot up the depth chart
Javier Assad CHC 75% It’ll ultimately be between him and Brown for a rotation spot
Cristian Mena ARI 65% Providing length out of MLB bullpen with Ryne Nelson back in rotation
Bradgley Rodriguez SDP 64% Got first call to MLB; optioned back down but should be back
Kumar Rocker TEX 62% Optioned to AAA; will there be a rotation spot open for him at any point?
Ben Brown CHC 57% Might keep working behind opener, shorter stints eventually?
Rob Zastryzny MIL 54% Pitched his way into circle of trust
Génesis Cabrera CHC 49% Pitching well since joining team
Bowden Francis TOR 46% SP ineffectiveness could lead to move to bullpen sooner than later
Craig Kimbrel ATL 37% Welcome back to ATL, Craig!
Steven Matz STL 35% Pitching in shorter stints out of bullpen, return to rotation at any point looks unlikely
Michael Lorenzen KCR 31% Noah Cameron emergence; he’s got bullpen experience anyway!
Andre Pallante STL -30% Pitching well enough to stay in rotation
Drey Jameson ARI -30% On AAA IL (elbow)
Luis Mey CIN -31% Optioned back to AAA
James McArthur KCR -33% Still hasn’t started rehab assignment
Charlie Morton BAL -33% Finally stringing some good starts together, so he should stick
Zebby Matthews MIN -33% Some better starts lately + López injury
Ryne Nelson ARI -33% Moving back to rotation
Andrew Walters CLE -35% Lat strain
Scott Blewett ATL -35% DFA’d
Grant Holmes ATL -47% Much likelier to stay in rotation with AJSS injury
David Festa MIN -50% Bad start in West Sac but should stay in rotation with López out
Mitch Spence ATH -55% Moved to rotation
Tyler Alexander MIL -67% DFA’d
Tanner Rainey PIT -74% DFA’d
José Ruiz PHI -75% DFA’d
Tyson Miller CHC -80% DFA’d
Evan Phillips LAD -100% Tommy John surgery

Starting Pitcher Chart – June 6th, 2025

Rick Osentoski-Imagn Images

Daily SP Chart archive

The chart includes their performance for 2025, their opponent’s wOBA rank versus the pitcher’s handedness from this year so far, my general start/sit recommendation for 10-team, 12-team, and 15-team (or more) leagues, and then a note about them. Obviously, there are league sizes beyond those three so it’s essentially a shallow, medium, deep. If a pitcher only has an “x” in 15-team, it doesn’t mean there’s no potential use in 10s and 12s, but it’s a much riskier stream for those spots.

These are general recommendations, and your league situation will carry more weight whether you are protecting ratios or chasing counting numbers. This is for standard 5×5 roto leagues. The thresholds for H2H starts are generally lower, especially in points leagues so I thought there would be more valuable focusing on roto.

ICYMI last night: Probably gonna be board-only pieces the rest of the week as I head out to Charlotte to catch a Savannah Bananas game with a couple friends and link up with our very own Jason Collette as well! I think I’m gonna make the Saturday and Sunday boards with the current probables and load them into the WordPress so I don’t have to do it on my laptop and then I will make any changes in-place meaning I won’t remake the boards. So let’s say a 1-x guy gets moved out and a stud is moved up in his place, I would put the 3-x stud in that 1-x guy’s row as it’s much easier on short notice during a vacation… so I’m choosing convenience over style in that case. But that’s only if there are changes.

Friday’s board is paper-thin, especially for a 30-arm slate!! Not only is it light on studs, but many of them are facing tough teams: Skubal v. CHC, Sonny v. LAD, Senga at Coors (COL sucks, but always a dangerous park), and Lodolo v. ARI.

NOTE: for board-only days I’m going to put a “W” in the box to indicate a Win-chase, someone you’re using because you think they’re team can support them enough to get a Win even if they give something like a 5 IP/4 ER start. This will be used as almost a half-x as I’m only advocating for them in a specific case so if you don’t care as much about the Win potential, you can ignore the reco.

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Mining the News (6/5/25)

Gary A. Vasquez-Imagn Images

American League

Astros

• Jacob Melton will not play every game, and when he does, it’ll be against righties.

“We’re taking it a little slow with the groin. We were playing [Jacob Melton] four days a week in the minor leagues and it kind of fits here,” Brown told the team’s pregame radio show.

“He’s probably going to come up here and face right-handers, gives us that left-hand bat we’ve been looking for. We don’t have to play him here every day, but we’re gradually going to break him in and see what he can do.”

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ERA Equivalent WHIP (or Why Yusei Kikuchi is Unrosterable)

Paul Rutherford-Imagn Images

Every week, I look through my rostered pitchers noting the worst ones and churn them out next week. This week, the Yusei Kikuchi stood out. Someone with a 3.06 ERA and his ERA estimators around 4.50. It was his ERA estimators throwing red flags, but I have other pitchers worse. It was his 1.52 WHIP, third worst among qualified starters behind Kyle Freeland (1.63) and Jack Kochanowicz (1.56). With WHIP being its own Roto category, it has as much weight as ERA but ERA is the mentioned multiple times more often than WHIP. I’m just going to create a simple WHIP to ERA conversion to put both on the same scale.

To get the conversion equation, I used the overall rankings for the NFBC’s Main Event (15 team) and Online Championship (12 team). With them, I ranked the WHIP and ERA values separately. I removed the the first and last 10% of values because the change for them isn’t linear.

With the tails removed and plotted the best remaining WHIP with the best remaining ERA. I did that for each one. Here are the plotted results.

The correlation is nearly perfect, so the correlation equations can be used to convert a WHIP to an ERA equivalent. Here is conversion table.

Equivalent ERA Value for a Given WHIP
WHIP ME Eqiv ERA OC Eqiv ERA
0.70 0.48 0.52
0.80 1.09 1.12
0.90 1.70 1.72
1.00 2.31 2.33
1.10 2.92 2.93
1.20 3.53 3.53
1.30 4.14 4.13
1.40 4.75 4.73
1.50 5.36 5.33
1.60 5.97 5.94
1.70 6.58 6.54
1.80 7.19 7.14
1.90 7.80 7.74
2.00 8.41 8.34

The results for the two league types are close so I’ll only use the Main Event information going forward. Besides the above table, I have created a public Google Sheet (copy by going to File -> Make a Copy) where a WHIP can be entered and an equivalent ERA is spit out.

Kikuchi’s 1.52 WHIP would be equivalent to a ~5.50 ERA. No one is starting/rostering a pitcher with a 5.50 ERA this deep into the season. The high WHIP can’t be ignored and I’m likely to move on where I can find decent options.

Besides Kikuchi, Here are the qualified pitchers who have a WHIP that does as much ratio damage as a 4.50 or worse ERA.

Qualified Starters with an Equivalent ERA Value Over 4.50
Name ERA WHIP equivalent ERA NFBC Main Event Roster%
Kyle Freeland 5.72 1.63 6.15 4%
Jack Kochanowicz 5.34 1.56 5.72 4%
Yusei Kikuchi 3.06 1.52 5.48 98%
José Soriano 3.41 1.51 5.42 98%
Randy Vásquez 3.99 1.47 5.18 42%
Gavin Williams 3.79 1.45 5.05 100%
Luis L. Ortiz 4.40 1.43 4.93 91%
Max Meyer 4.73 1.42 4.87 100%
Sean Burke 4.20 1.42 4.87 28%
Jonathan Cannon 4.66 1.40 4.75 21%
Michael Lorenzen 4.33 1.40 4.75 98%
Zac Gallen 5.54 1.40 4.75 100%
Dean Kremer 4.70 1.39 4.69 81%
Jeffrey Springs 4.72 1.38 4.63 97%
Shane Baz 4.92 1.38 4.63 100%
Andre Pallante 4.23 1.36 4.50 86%
Chris Bassitt 3.80 1.36 4.50 97%

Gavin Williams and José Soriano have been devastating managers’ in the WHIP category but it doesn’t seem as bad with sub-4.00 ERA.

WHIP is probably one of the most misunderstood categories and hopefully I made it easier to understand an expectable value.


Starting Pitcher Chart – June 5th, 2025

John Hefti-Imagn Images

Daily SP Chart archive

The chart includes their performance for 2025, their opponent’s wOBA rank versus the pitcher’s handedness from this year so far, my general start/sit recommendation for 10-team, 12-team, and 15-team (or more) leagues, and then a note about them. Obviously, there are league sizes beyond those three so it’s essentially a shallow, medium, deep. If a pitcher only has an “x” in 15-team, it doesn’t mean there’s no potential use in 10s and 12s, but it’s a much riskier stream for those spots.

These are general recommendations, and your league situation will carry more weight whether you are protecting ratios or chasing counting numbers. This is for standard 5×5 roto leagues. The thresholds for H2H starts are generally lower, especially in points leagues so I thought there would be more valuable focusing on roto.

Probably gonna be board-only pieces the rest of the week as I head out to Charlotte to catch a Savannah Bananas game with a couple friends and link up with our very own Jason Collette as well!

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Roto Riteup: June 4, 2025

The best friends are there for you when you need them:

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Starting Pitcher Chart – June 4th, 2025

Tommy Gilligan-USA TODAY Sports

Daily SP Chart archive

The chart includes their performance for 2025, their opponent’s wOBA rank versus the pitcher’s handedness from this year so far, my general start/sit recommendation for 10-team, 12-team, and 15-team (or more) leagues, and then a note about them. Obviously, there are league sizes beyond those three so it’s essentially a shallow, medium, deep. If a pitcher only has an “x” in 15-team, it doesn’t mean there’s no potential use in 10s and 12s, but it’s a much riskier stream for those spots.

These are general recommendations, and your league situation will carry more weight whether you are protecting ratios or chasing counting numbers. This is for standard 5×5 roto leagues. The thresholds for H2H starts are generally lower, especially in points leagues so I thought there would be more valuable focusing on roto.

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The Sleeper and the Bust Episode: 1423 – Top 10 Rankings at OF

6/3/25

The latest episode of “The Sleeper and the Bust” is live. Support the show by subscribing to our Patreon!!

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INJURIES/TRANSACTION NEWS

Outfield (12-tm Player Rater)

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Position Player Playing Time Changes: June 3, 2025

Dylan Widger-Imagn Images

Here are the latest changes in projected position player playing time since last Tuesday, led by some Tigers outfielders finally getting healthy and, of course, the debut of Jac Caglianone.

Remaining PT% Changes, 5/27 to 6/3
Name Team Positions Old PT New PT PT Change Reason
Wenceel Pérez DET RF, CF, DH 14% 50% 36% Finally back from IL and playing like a key contributor
Jake Mangum TBR CF, LF, RF 12% 46% 34% Back from IL, at Simpson’s expense
Cole Young SEA 2B, SS 36% 70% 34% Called up to be everyday 2B
Jac Caglianone KCR RF, DH, 1B 41% 71% 30% Called up, will be mostly RF, but some DH/1B
Orlando Arcia COL SS, 3B 10% 36% 26% Signed to provide coverage around the infield
Thairo Estrada COL 2B 55% 80% 25% Back from IL to be starting 2B
Jo Adell LAA CF, RF 53% 74% 21% Trout limited to DH for now + Lugo optioned + hot hitting
Parker Meadows DET CF 54% 73% 19% Back from IL as starting CF and leadoff man — could sit against some LHP
Keston Hiura COL 1B 5% 23% 18% Brought up to replace Toglia
Abraham Toro BOS 1B, 3B 20% 37% 17% Starting 1B, Campbell experiment maybe ditched for now
Jazz Chisholm Jr. NYY 3B, 2B 61% 78% 17% Nearing return from IL, will move back to 3B
Liam Hicks MIA 1B, C, DH 36% 52% 16% Added 1B flexibility makes him a regular against RHP
DJ LeMahieu NYY 2B, 3B, 1B, DH 52% 68% 16% Expected to keep starting job when Jazz is back
Chas McCormick HOU CF, RF, LF 43% 28% -15% Strained oblique
Joey Bart PIT C, DH 57% 42% -15% Concussion
Adael Amador COL 2B 18% 3% -15% Sent down with Estrada back
Graham Pauley MIA 3B, 2B, 1B 35% 17% -18% Optioned to AAA
Anthony Santander TOR RF, LF, DH, 1B 92% 72% -20% Nagging shoulder inflammation finally leads to IL stint
Luis Matos SFG LF, RF, CF 37% 17% -20% Sent down for Encarnacion
Michael Toglia COL 1B 74% 48% -26% Sent down after prolonged struggled
Jordan Lawlar ARI 2B, DH, 3B, SS 53% 25% -28% Sent down after 0fer with limited playing time
Matt Vierling DET RF, CF, 3B 73% 41% -32% Sent back to IL with shoulder inflammation
Chandler Simpson TBR CF, LF 70% 20% -50% Dynamic on bases, but bad defense, below-average hitting led to demotion

Roto Riteup: June 3, 2025

Nice way to come back!

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