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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SFv

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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SFOpen

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

San Francisco Giants▾

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 47.6

See full rotation board

4 qualifiedFORM: LAST 10 STARTS

1 surging1 even2 freefall

Next five days

SF probable rotation

09/15CONFIRMED

SF @ STL

Form 43.0

09/16CONFIRMED

SF @ STL

Form 41.5

09/17TBD

Opponent TBD

TBD

Form --

09/18TBD

SF @ LAD

TBD

Form --

09/19CONFIRMED

SF @ LAD

Form 52.5

#1

Surging

Logan Webb

SF · 10 GS

53

FORMFORM RANK #54↑ +3.9

SurgingSTARTS SATURDAY

Walks ↓

Last:GS+ 36 VS SD · 5.0 IP, 8 H, 6 ER, 1 BB, 7 K

Next start: SF @ LAD 09/19

GS+ scores for last 10 starts: 33, 53, 63, 65, 68, 56, 68, 20, 63, 36

#1

Surging

Logan Webb

SF / 10 of 10 / Last GS+ 36 vs SD / 5.0 IP, 8 H, 6 ER, 1 BB, 7 K

SF · 10 GS

LAST: GS+ 36 VS SD · 5.0 IP, 8 H, 6 ER, 1 BB, 7 K

Next start: SF @ LAD 09/19

Surging

STARTS SATURDAYWalks ↓

GS+ scores for last 10 starts: 33, 53, 63, 65, 68, 56, 68, 20, 63, 36

53

FormFORM RANK #54↑ +3.9

GS+ scores for last 10 starts: 33, 53, 63, 65, 68, 56, 68, 20, 63, 36

#2

Slipping

Blade Tidwell

SF · 7 GS

48

FORMFORM RANK #2

Slipping

#3

Rebounding

Trevor McDonald

SF · 10 GS

48

FORMFORM RANK #126↓ -10.0

Freefall

#4

Freefall

Matt Wilkinson

SF · 4 GS

47

FORMFORM RANK #4

Freefall

Short outings

#5

Freefall

Landen Roupp

SF · 10 GS

46

FORMFORM RANK #145↓ -6.4

Freefall

#6

Even

Adrian Houser

SF · 10 GS

44

FORMFORM RANK #172↑ +0.4

Even

#7

Rebounding

Carson Whisenhunt

SF · 8 GS

44

FORMFORM RANK #7

Freefall

Limited sample: fewer than 3 qualified starts · 2

LTD

LTD

Cesar Perdomo

SF · 2 GS

49

2026 MLB Season

STARTS TODAY

Last:GS+ 39 VS STL · 4.0 IP, 5 H, 4 ER, 2 BB, 2 K

Next start: SF @ STL 09/15

GS+ scores for last 7 starts: 51, 63, 28, 68, 36, 53, 39

#2

Slipping

Blade Tidwell

SF / 7 of 10 / Last GS+ 39 vs STL / 4.0 IP, 5 H, 4 ER, 2 BB, 2 K

SF · 7 GS

LAST: GS+ 39 VS STL · 4.0 IP, 5 H, 4 ER, 2 BB, 2 K

Next start: SF @ STL 09/15

Slipping

STARTS TODAY

GS+ scores for last 7 starts: 51, 63, 28, 68, 36, 53, 39

48

FormFORM RANK #2

GS+ scores for last 7 starts: 51, 63, 28, 68, 36, 53, 39

Last:GS+ 65 VS AZ · 6.0 IP, 1 H, 0 ER, 0 BB, 5 K

Next start: TBD

GS+ scores for last 10 starts: 47, 58, 29, 52, 45, 58, 37, 37, 47, 65

#3

Rebounding

Trevor McDonald

SF / 10 of 10 / Last GS+ 65 vs AZ / 6.0 IP, 1 H, 0 ER, 0 BB, 5 K

SF · 10 GS

LAST: GS+ 65 VS AZ · 6.0 IP, 1 H, 0 ER, 0 BB, 5 K

Next start: TBD

Freefall

GS+ scores for last 10 starts: 47, 58, 29, 52, 45, 58, 37, 37, 47, 65

48

FormFORM RANK #126↓ -10.0

GS+ scores for last 10 starts: 47, 58, 29, 52, 45, 58, 37, 37, 47, 65

K-rate ↓

Last:GS+ 37 VS NYM · 3.0 IP, 5 H, 4 ER, 2 BB, 2 K

Next start: TBD

GS+ scores for last 4 starts: 54, 39, 56, 37

#4

Freefall

Matt Wilkinson

SF / 4 of 10 / Last GS+ 37 vs NYM / 3.0 IP, 5 H, 4 ER, 2 BB, 2 K

SF · 4 GS

LAST: GS+ 37 VS NYM · 3.0 IP, 5 H, 4 ER, 2 BB, 2 K

Next start: TBD

Freefall

Short outingsK-rate ↓

GS+ scores for last 4 starts: 54, 39, 56, 37

47

FormFORM RANK #4

GS+ scores for last 4 starts: 54, 39, 56, 37

STARTS SUNDAY

Walks ↑Short outingsGetting hit

Last:GS+ 46 VS STL · 4.1 IP, 5 H, 2 ER, 3 BB, 4 K

Next start: SF @ LAD 09/20

GS+ scores for last 10 starts: 51, 20, 59, 45, 56, 53, 25, 55, 53, 46

#5

Freefall

Landen Roupp

SF / 10 of 10 / Last GS+ 46 vs STL / 4.1 IP, 5 H, 2 ER, 3 BB, 4 K

SF · 10 GS

LAST: GS+ 46 VS STL · 4.1 IP, 5 H, 2 ER, 3 BB, 4 K

Next start: SF @ LAD 09/20

Freefall

STARTS SUNDAYWalks ↑Short outingsGetting hit

GS+ scores for last 10 starts: 51, 20, 59, 45, 56, 53, 25, 55, 53, 46

46

FormFORM RANK #145↓ -6.4

GS+ scores for last 10 starts: 51, 20, 59, 45, 56, 53, 25, 55, 53, 46

Last:GS+ 49 VS WSH · 4.1 IP, 4 H, 3 ER, 0 BB, 6 K

Next start: TBD

GS+ scores for last 10 starts: 38, 20, 46, 56, 55, 49, 47, 36, 46, 49

#6

Even

Adrian Houser

SF / 10 of 10 / Last GS+ 49 vs WSH / 4.1 IP, 4 H, 3 ER, 0 BB, 6 K

SF · 10 GS

LAST: GS+ 49 VS WSH · 4.1 IP, 4 H, 3 ER, 0 BB, 6 K

Next start: TBD

Even

GS+ scores for last 10 starts: 38, 20, 46, 56, 55, 49, 47, 36, 46, 49

44

FormFORM RANK #172↑ +0.4

GS+ scores for last 10 starts: 38, 20, 46, 56, 55, 49, 47, 36, 46, 49

Short outings

Walks ↑

Last:GS+ 57 VS CIN · 2.2 IP, 2 H, 0 ER, 1 BB, 3 K

Next start: TBD

GS+ scores for last 8 starts: 48, 53, 49, 27, 39, 54, 26, 57

#7

Rebounding

Carson Whisenhunt

SF / 8 of 10 / Last GS+ 57 vs CIN / 2.2 IP, 2 H, 0 ER, 1 BB, 3 K

SF · 8 GS

LAST: GS+ 57 VS CIN · 2.2 IP, 2 H, 0 ER, 1 BB, 3 K

Next start: TBD

Freefall

Short outingsWalks ↑

GS+ scores for last 8 starts: 48, 53, 49, 27, 39, 54, 26, 57

44

FormFORM RANK #7

GS+ scores for last 8 starts: 48, 53, 49, 27, 39, 54, 26, 57

FreefallSTARTS 09/23

Last:GS+ 33 VS SD · 4.2 IP, 10 H, 5 ER, 2 BB, 3 K

Next start: SF vs MIN 09/23

GS+ scores for last 2 starts: 65, 33

LTD

LTD

Cesar Perdomo

SF / 2 of 10 / Last GS+ 33 vs SD / 4.2 IP, 10 H, 5 ER, 2 BB, 3 K

SF · 2 GS

LAST: GS+ 33 VS SD · 4.2 IP, 10 H, 5 ER, 2 BB, 3 K

Next start: SF vs MIN 09/23

Freefall

STARTS 09/23

GS+ scores for last 2 starts: 65, 33

49

GS+ scores for last 2 starts: 65, 33

LTD

LTD

Anthony Molina

SF · 2 GS

42

FreefallSTARTS WEDNESDAY

Last:GS+ 22 VS SD · 3.0 IP, 9 H, 7 ER, 2 BB, 4 K

Next start: SF @ STL 09/16

GS+ scores for last 2 starts: 61, 22

LTD

LTD

Anthony Molina

SF / 2 of 10 / Last GS+ 22 vs SD / 3.0 IP, 9 H, 7 ER, 2 BB, 4 K

SF · 2 GS

LAST: GS+ 22 VS SD · 3.0 IP, 9 H, 7 ER, 2 BB, 4 K

Next start: SF @ STL 09/16

Freefall

STARTS WEDNESDAY

GS+ scores for last 2 starts: 61, 22

42

GS+ scores for last 2 starts: 61, 22

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