2026 MLB Season

Home Ranked Starts Heat Check Live Upcoming Watchlist

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83.8MPH

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2026 MLB Season

Home Ranked Starts Heat Check Live Upcoming Watchlist

Heat Check

How starting pitchers are trending. FORM: LAST 10 STARTS

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83.8MPH

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BOSv

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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BOSOpen

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 10 STARTSRotation rankings

Form through 2026-09-15 / latest settled 2026-09-15 pending

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Team

Boston Red Sox▾

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 52.0

See full rotation board

7 qualifiedFORM: LAST 10 STARTS

2 surging1 climbing1 even1 slipping2 freefall

Next five days

BOS probable rotation

09/15CONFIRMED

BOS @ TEX

Patrick Sandoval

Form 41.0

09/16CONFIRMED

BOS @ TEX

Form 50.0

09/17CONFIRMED

BOS @ TEX

Form 57.7

09/18CONFIRMED

BOS @ TB

Form 55.4

09/19CONFIRMED

BOS @ TB

Form 53.4

#1

Surging

Sonny Gray

BOS · 10 GS

58

FORMFORM RANK #12↑ +6.7

SurgingSTARTS THURSDAY

Going deeperK-rate ↑

Last:GS+ 49 VS KC · 6.0 IP, 6 H, 3 ER, 2 BB, 5 K

Next start: BOS @ TEX 09/17

GS+ scores for last 10 starts: 62, 41, 59, 45, 63, 51, 68, 75, 64, 49

#1

Surging

Sonny Gray

BOS / 10 of 10 / Last GS+ 49 vs KC / 6.0 IP, 6 H, 3 ER, 2 BB, 5 K

BOS · 10 GS

LAST: GS+ 49 VS KC · 6.0 IP, 6 H, 3 ER, 2 BB, 5 K

Next start: BOS @ TEX 09/17

Surging

STARTS THURSDAYGoing deeperK-rate ↑

GS+ scores for last 10 starts: 62, 41, 59, 45, 63, 51, 68, 75, 64, 49

58

FormFORM RANK #12↑ +6.7

GS+ scores for last 10 starts: 62, 41, 59, 45, 63, 51, 68, 75, 64, 49

#2

Even

Ranger Suarez

BOS · 10 GS

55

FORMFORM RANK #27↓ -0.2

Even

#3

Climbing

Connelly Early

BOS · 10 GS

55

FORMFORM RANK #29↑ +2.3

Climbing

#4

Freefall

Payton Tolle

BOS · 10 GS

53

FORMFORM RANK #45↓ -5.6

Freefall

#5

Rebounding

Garrett Crochet

BOS · 6 GS

52

FORMFORM RANK #23

Freefall

#6

Freefall

Jake Bennett

BOS · 10 GS

52

FORMFORM RANK #90↓ -6.5

Freefall

#7

Rebounding

Patrick Sandoval

BOS · 10 GS

49

FORMFORM RANK #7↓ -0.8

Slipping

#8

Surging

Brayan Bello

BOS · 9 GS

38

FORMFORM RANK #211

Surging

BUY-LOW

2026 MLB Season

Home Ranked Starts Heat Check Live Upcoming Watchlist

STARTS FRIDAY

Last:GS+ 64 VS KC · 7.0 IP, 5 H, 1 ER, 0 BB, 8 K

Next start: BOS @ TB 09/18

GS+ scores for last 10 starts: 49, 38, 48, 61, 53, 64, 62, 56, 59, 64

#2

Even

Ranger Suarez

BOS / 10 of 10 / Last GS+ 64 vs KC / 7.0 IP, 5 H, 1 ER, 0 BB, 8 K

BOS · 10 GS

LAST: GS+ 64 VS KC · 7.0 IP, 5 H, 1 ER, 0 BB, 8 K

Next start: BOS @ TB 09/18

Even

STARTS FRIDAY

GS+ scores for last 10 starts: 49, 38, 48, 61, 53, 64, 62, 56, 59, 64

55

FormFORM RANK #27↓ -0.2

GS+ scores for last 10 starts: 49, 38, 48, 61, 53, 64, 62, 56, 59, 64

K-rate ↑Walks ↓Going deeper

Last:GS+ 57 VS WSH · 4.0 IP, 3 H, 0 ER, 2 BB, 5 K

Next start: TBD

GS+ scores for last 10 starts: 70, 57, 51, 69, 48, 49, 28, 60, 64, 57

#3

Climbing

Connelly Early

BOS / 10 of 10 / Last GS+ 57 vs WSH / 4.0 IP, 3 H, 0 ER, 2 BB, 5 K

BOS · 10 GS

LAST: GS+ 57 VS WSH · 4.0 IP, 3 H, 0 ER, 2 BB, 5 K

Next start: TBD

Climbing

K-rate ↑Walks ↓Going deeper

GS+ scores for last 10 starts: 70, 57, 51, 69, 48, 49, 28, 60, 64, 57

55

FormFORM RANK #29↑ +2.3

GS+ scores for last 10 starts: 70, 57, 51, 69, 48, 49, 28, 60, 64, 57

STARTS SATURDAY

Short outingsGetting hit

Last:GS+ 65 VS KC · 6.0 IP, 4 H, 0 ER, 1 BB, 7 K

Next start: BOS @ TB 09/19

GS+ scores for last 10 starts: 55, 56, 59, 39, 51, 41, 70, 28, 70, 65

#4

Freefall

Payton Tolle

BOS / 10 of 10 / Last GS+ 65 vs KC / 6.0 IP, 4 H, 0 ER, 1 BB, 7 K

BOS · 10 GS

LAST: GS+ 65 VS KC · 6.0 IP, 4 H, 0 ER, 1 BB, 7 K

Next start: BOS @ TB 09/19

Freefall

STARTS SATURDAYShort outingsGetting hit

GS+ scores for last 10 starts: 55, 56, 59, 39, 51, 41, 70, 28, 70, 65

53

FormFORM RANK #45↓ -5.6

GS+ scores for last 10 starts: 55, 56, 59, 39, 51, 41, 70, 28, 70, 65

Last:GS+ 69 VS BAL · 6.0 IP, 3 H, 0 ER, 2 BB, 7 K

Next start: TBD

GS+ scores for last 6 starts: 70, 50, 60, 20, 44, 69

#5

Rebounding

Garrett Crochet

BOS / 6 of 10 / Last GS+ 69 vs BAL / 6.0 IP, 3 H, 0 ER, 2 BB, 7 K

BOS · 6 GS

LAST: GS+ 69 VS BAL · 6.0 IP, 3 H, 0 ER, 2 BB, 7 K

Next start: TBD

Freefall

GS+ scores for last 6 starts: 70, 50, 60, 20, 44, 69

52

FormFORM RANK #23

GS+ scores for last 6 starts: 70, 50, 60, 20, 44, 69

STARTS WEDNESDAY

Getting hit

Last:GS+ 31 VS LAA · 5.1 IP, 9 H, 6 ER, 1 BB, 2 K

Next start: BOS @ TEX 09/16

GS+ scores for last 10 starts: 66, 48, 50, 49, 45, 46, 55, 71, 57, 31

#6

Freefall

Jake Bennett

BOS / 10 of 10 / Last GS+ 31 vs LAA / 5.1 IP, 9 H, 6 ER, 1 BB, 2 K

BOS · 10 GS

LAST: GS+ 31 VS LAA · 5.1 IP, 9 H, 6 ER, 1 BB, 2 K

Next start: BOS @ TEX 09/16

Freefall

STARTS WEDNESDAYGetting hit

GS+ scores for last 10 starts: 66, 48, 50, 49, 45, 46, 55, 71, 57, 31

52

FormFORM RANK #90↓ -6.5

GS+ scores for last 10 starts: 66, 48, 50, 49, 45, 46, 55, 71, 57, 31

STARTS TODAY

Last:GS+ 46 VS LAA · 6.0 IP, 10 H, 4 ER, 2 BB, 7 K

Next start: BOS @ TEX 09/15

GS+ scores for last 10 starts: 43, 58, 57, 50, 50, 28, 57, 61, 42, 46

#7

Rebounding

Patrick Sandoval

BOS / 10 of 10 / Last GS+ 46 vs LAA / 6.0 IP, 10 H, 4 ER, 2 BB, 7 K

BOS · 10 GS

LAST: GS+ 46 VS LAA · 6.0 IP, 10 H, 4 ER, 2 BB, 7 K

Next start: BOS @ TEX 09/15

Slipping

STARTS TODAY

GS+ scores for last 10 starts: 43, 58, 57, 50, 50, 28, 57, 61, 42, 46

49

FormFORM RANK #7↓ -0.8

GS+ scores for last 10 starts: 43, 58, 57, 50, 50, 28, 57, 61, 42, 46

Last:GS+ 66 VS LAA · 5.0 IP, 4 H, 0 ER, 2 BB, 7 K

Next start: TBD

GS+ scores for last 9 starts: 32, 44, 52, 41, 20, 37, 24, 25, 66

#8

Surging

Brayan Bello

BOS / 9 of 10 / Last GS+ 66 vs LAA / 5.0 IP, 4 H, 0 ER, 2 BB, 7 K

BOS · 9 GS

LAST: GS+ 66 VS LAA · 5.0 IP, 4 H, 0 ER, 2 BB, 7 K

Next start: TBD

Surging

BUY-LOW

GS+ scores for last 9 starts: 32, 44, 52, 41, 20, 37, 24, 25, 66

38

FormFORM RANK #211

GS+ scores for last 9 starts: 32, 44, 52, 41, 20, 37, 24, 25, 66