2026 MLB Season

Home Ranked Starts Heat Check Live Upcoming Watchlist

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83.8MPH

FOUR-SEAMPITCH 1LOADING THE BOARD

2026 MLB Season

Home Ranked Starts Heat Check Live Upcoming Watchlist

Heat Check

How starting pitchers are trending. FORM: LAST 5 STARTS

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83.8MPH

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Team

ATHv

All teams ARI ATL BAL BOS CHC CWS CIN CLE COL DET HOU KC LAA LAD MIA MIL MIN NYM NYY ATH PHI PIT SD SEA SF STL TB TEX TOR WSH

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ATHOpen

All teams ARI ATL BAL BOS CHC CWS CIN CLE COL DET HOU KC LAA LAD MIA MIL MIN NYM NYY ATH PHI PIT SD SEA SF STL TB TEX TOR WSH

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Heat Check

How starting pitchers are trending.

FORM: LAST 5 STARTSRotation rankings

Form through 2026-09-14 / latest settled 2026-09-14 pending

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Team

Athletics▾

All teams AthleticsATH Atlanta BravesATL Arizona DiamondbacksAZ Baltimore OriolesBAL Boston Red SoxBOS Chicago CubsCHC Cincinnati RedsCIN Cleveland GuardiansCLE Colorado RockiesCOL Chicago White SoxCWS Detroit TigersDET Houston AstrosHOU Kansas City RoyalsKC Los Angeles AngelsLAA Los Angeles DodgersLAD Miami MarlinsMIA Milwaukee BrewersMIL Minnesota TwinsMIN New York MetsNYM New York YankeesNYY Philadelphia PhilliesPHI Pittsburgh PiratesPIT San Diego PadresSD Seattle MarinersSEA San Francisco GiantsSF St. Louis CardinalsSTL Tampa Bay RaysTB Texas RangersTEX Toronto Blue JaysTOR Washington NationalsWSH

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Rotation rank

Staff mean Form 44.4

See full rotation board

7 qualifiedFORM: LAST 5 STARTS

1 surging1 climbing4 slipping1 freefall

Next five days

ATH probable rotation

09/15CONFIRMED

ATH @ TB

Form 43.2

09/16CONFIRMED

ATH @ TB

Form 53.0

09/17CONFIRMED

ATH @ TB

Jeffrey Springs

Form 43.6

09/18TBD

ATH @ CLE

TBD

Form --

09/19CONFIRMED

ATH @ CLE

Form 38.6

#1

Climbing

Luis Severino

ATH · 5 GS

54

FORMFORM RANK #48↑ +2.2

Climbing

Walks ↓Going deeperRun prevention

Last:GS+ 66 VS LAA · 7.0 IP, 3 H, 2 ER, 0 BB, 10 K

Next start: TBD

GS+ scores for last 5 starts: 64, 53, 47, 39, 66

#1

Climbing

Luis Severino

ATH / 5 of 5 / Last GS+ 66 vs LAA / 7.0 IP, 3 H, 2 ER, 0 BB, 10 K

ATH · 5 GS

LAST: GS+ 66 VS LAA · 7.0 IP, 3 H, 2 ER, 0 BB, 10 K

Next start: TBD

Climbing

Walks ↓Going deeperRun prevention

GS+ scores for last 5 starts: 64, 53, 47, 39, 66

54

FormFORM RANK #48↑ +2.2

GS+ scores for last 5 starts: 64, 53, 47, 39, 66

#2

Even

Gage Jump

ATH · 5 GS

54

FORMFORM RANK #92↑ +0.5

Even

#3

Rebounding

J.T. Ginn

ATH · 5 GS

48

FORMFORM RANK #114↓ -6.8

Slipping

#4

Even

Jack Perkins

ATH · 5 GS

44

FORMFORM RANK #169↑ +0.4

Even

#5

Surging

Jeffrey Springs

ATH · 5 GS

44

FORMFORM RANK #165↑ +6.2

Surging

#6

Slipping

Jacob Lopez

ATH · 5 GS

36

FORMFORM RANK #196↓ -6.0

Slipping

#7

Freefall

Aaron Civale

ATH · 5 GS

34

FORMFORM RANK #209↓ -15.0

Freefall

Limited sample: fewer than 3 qualified starts · 3

LTD

LTD

Joey Estes

ATH · 1 GS

44

2026 MLB Season

Home Ranked Starts Heat Check Live Upcoming Watchlist

Last:GS+ 49 VS SEA · 4.0 IP, 6 H, 2 ER, 0 BB, 7 K

Next start: TBD

GS+ scores for last 5 starts: 49, 66, 67, 38, 49

#2

Even

Gage Jump

ATH / 5 of 5 / Last GS+ 49 vs SEA / 4.0 IP, 6 H, 2 ER, 0 BB, 7 K

ATH · 5 GS

LAST: GS+ 49 VS SEA · 4.0 IP, 6 H, 2 ER, 0 BB, 7 K

Next start: TBD

Even

GS+ scores for last 5 starts: 49, 66, 67, 38, 49

54

FormFORM RANK #92↑ +0.5

GS+ scores for last 5 starts: 49, 66, 67, 38, 49

K-rate ↓

Last:GS+ 57 VS LAD · 6.0 IP, 3 H, 1 ER, 5 BB, 4 K

Next start: TBD

GS+ scores for last 5 starts: 36, 54, 47, 47, 57

#3

Rebounding

J.T. Ginn

ATH / 5 of 5 / Last GS+ 57 vs LAD / 6.0 IP, 3 H, 1 ER, 5 BB, 4 K

ATH · 5 GS

LAST: GS+ 57 VS LAD · 6.0 IP, 3 H, 1 ER, 5 BB, 4 K

Next start: TBD

Slipping

K-rate ↓

GS+ scores for last 5 starts: 36, 54, 47, 47, 57

48

FormFORM RANK #114↓ -6.8

GS+ scores for last 5 starts: 36, 54, 47, 47, 57

STARTS TODAY

Last:GS+ 42 VS SEA · 3.0 IP, 4 H, 3 ER, 5 BB, 7 K

Next start: ATH @ TB 09/15

GS+ scores for last 5 starts: 47, 50, 53, 30, 42

#4

Even

Jack Perkins

ATH / 5 of 5 / Last GS+ 42 vs SEA / 3.0 IP, 4 H, 3 ER, 5 BB, 7 K

ATH · 5 GS

LAST: GS+ 42 VS SEA · 3.0 IP, 4 H, 3 ER, 5 BB, 7 K

Next start: ATH @ TB 09/15

Even

STARTS TODAY

GS+ scores for last 5 starts: 47, 50, 53, 30, 42

44

FormFORM RANK #169↑ +0.4

GS+ scores for last 5 starts: 47, 50, 53, 30, 42

STARTS THURSDAY

BUY-LOW

Last:GS+ 43 VS SEA · 5.0 IP, 6 H, 2 ER, 2 BB, 1 K

Next start: ATH @ TB 09/17

GS+ scores for last 5 starts: 31, 50, 31, 63, 43

#5

Surging

Jeffrey Springs

ATH / 5 of 5 / Last GS+ 43 vs SEA / 5.0 IP, 6 H, 2 ER, 2 BB, 1 K

ATH · 5 GS

LAST: GS+ 43 VS SEA · 5.0 IP, 6 H, 2 ER, 2 BB, 1 K

Next start: ATH @ TB 09/17

Surging

STARTS THURSDAYBUY-LOW

GS+ scores for last 5 starts: 31, 50, 31, 63, 43

44

FormFORM RANK #165↑ +6.2

GS+ scores for last 5 starts: 31, 50, 31, 63, 43

STARTS SATURDAY

Getting hitShort outings

Last:GS+ 30 VS SEA · 3.2 IP, 6 H, 5 ER, 3 BB, 3 K

Next start: ATH @ CLE 09/19

GS+ scores for last 5 starts: 32, 26, 53, 37, 30

#6

Slipping

Jacob Lopez

ATH / 5 of 5 / Last GS+ 30 vs SEA / 3.2 IP, 6 H, 5 ER, 3 BB, 3 K

ATH · 5 GS

LAST: GS+ 30 VS SEA · 3.2 IP, 6 H, 5 ER, 3 BB, 3 K

Next start: ATH @ CLE 09/19

Slipping

STARTS SATURDAYGetting hitShort outings

GS+ scores for last 5 starts: 32, 26, 53, 37, 30

36

FormFORM RANK #196↓ -6.0

GS+ scores for last 5 starts: 32, 26, 53, 37, 30

Getting hitShort outings

Last:GS+ 41 VS LAA · 5.0 IP, 6 H, 3 ER, 1 BB, 2 K

Next start: TBD

GS+ scores for last 5 starts: 33, 24, 22, 48, 41

#7

Freefall

Aaron Civale

ATH / 5 of 5 / Last GS+ 41 vs LAA / 5.0 IP, 6 H, 3 ER, 1 BB, 2 K

ATH · 5 GS

LAST: GS+ 41 VS LAA · 5.0 IP, 6 H, 3 ER, 1 BB, 2 K

Next start: TBD

Freefall

Getting hitShort outings

GS+ scores for last 5 starts: 33, 24, 22, 48, 41

34

FormFORM RANK #209↓ -15.0

GS+ scores for last 5 starts: 33, 24, 22, 48, 41

Even

Last:GS+ 44 VS COL · 4.1 IP, 5 H, 4 ER, 1 BB, 4 K

Next start: TBD

GS+ scores for last 1 starts: 44

LTD

LTD

Joey Estes

ATH / 1 of 5 / Last GS+ 44 vs COL / 4.1 IP, 5 H, 4 ER, 1 BB, 4 K

ATH · 1 GS

LAST: GS+ 44 VS COL · 4.1 IP, 5 H, 4 ER, 1 BB, 4 K

Next start: TBD

Even

GS+ scores for last 1 starts: 44

44

GS+ scores for last 1 starts: 44

LTD

LTD

Luis Morales

ATH · 2 GS

31

Freefall

Last:GS+ 22 VS HOU · 3.0 IP, 8 H, 5 ER, 6 BB, 0 K

Next start: TBD

GS+ scores for last 2 starts: 40, 22

LTD

LTD

Luis Morales

ATH / 2 of 5 / Last GS+ 22 vs HOU / 3.0 IP, 8 H, 5 ER, 6 BB, 0 K

ATH · 2 GS

LAST: GS+ 22 VS HOU · 3.0 IP, 8 H, 5 ER, 6 BB, 0 K

Next start: TBD

Freefall

GS+ scores for last 2 starts: 40, 22

31

GS+ scores for last 2 starts: 40, 22

LTD

LTD

Kade Morris

ATH · 2 GS

25

Surging

BUY-LOW

Last:GS+ 30 VS SEA · 2.2 IP, 5 H, 5 ER, 1 BB, 0 K

Next start: TBD

GS+ scores for last 2 starts: 20, 30

LTD

LTD

Kade Morris

ATH / 2 of 5 / Last GS+ 30 vs SEA / 2.2 IP, 5 H, 5 ER, 1 BB, 0 K

ATH · 2 GS

LAST: GS+ 30 VS SEA · 2.2 IP, 5 H, 5 ER, 1 BB, 0 K

Next start: TBD

Surging

BUY-LOW

GS+ scores for last 2 starts: 20, 30

25

GS+ scores for last 2 starts: 20, 30