Toe the Slab

KC / Last 10 qualified starts

Michael Wacha

Form through 2026-06-19

51

Even form / 10 of 10

ERA 3.64 · WHIP 1.17 · K/9 6.9 · IP 94.0 · FIP 3.93 · xERA 4.00

→Steady -2.9

Next start pending

Season form trend

Rolling GS+

204060802026-03-28 vs ATL: GS+ 70, 6.0 IP2026-04-06 vs CLE: GS+ 60, 7.0 IP2026-04-11 vs CWS: GS+ 73, 8.0 IP2026-04-17 vs NYY: GS+ 58, 6.0 IP2026-04-22 vs BAL: GS+ 37, 5.1 IP2026-04-29 vs ATH: GS+ 41, 5.0 IP2026-05-04 vs CLE: GS+ 57, 7.0 IP2026-05-09 vs DET: GS+ 70, 7.0 IP2026-05-15 vs STL: GS+ 53, 6.0 IP2026-05-20 vs BOS: GS+ 63, 6.0 IP2026-05-25 vs NYY: GS+ 58, 7.0 IP2026-05-31 vs TEX: GS+ 33, 5.0 IP2026-06-05 vs MIN: GS+ 42, 5.2 IP2026-06-11 vs TEX: GS+ 43, 7.0 IP2026-06-16 vs WSH: GS+ 48, 6.0 IPBestWorst03-2804-1705-0405-2006-05
Season form data
2026-03-2870
2026-04-0660
2026-04-1173
2026-04-1758
2026-04-2237
2026-04-2941
2026-05-0457
2026-05-0970
2026-05-1553
2026-05-2063
2026-05-2558
2026-05-3133
2026-06-0542
2026-06-1143
2026-06-1648

Arsenal / pitch mix

How he gets outs

fixture

PitchUsageVeloWhiffPut-awayxwOBA
4-Seam
40%
99.418%14%.337
Sliderout pitch
29%
91.132%20%.301
Changeup
15%
88.328%17%.313
Sinker
10%
97.210%10%.357
Curveball
6%
83.420%15%.331

Advanced / percentiles

Trust indicators

K% 17%

89th pct

BB% 3%

60th pct

Whiff% --

50th pct

Chase% --

50th pct

CSW% --

50th pct

Barrel% 7%

87th pct

Hard-hit% 28%

79th pct

xERA 4.00

46th pct

FIP 3.93

47th pct

GB% pending

50th pct

Splits

Scouting splits

Vs RHB

wOBA --

K --

BB --

Vs LHB

wOBA --

K --

BB --

Home

wOBA --

K --

BB --

Away

wOBA --

K --

BB --

Times through order

wOBA --

K --

BB --

GS+ game log

2026-06-16vs WSH / MLB game log6.0 IP, 7 H, 3 ER, 1 BB, 3 KGS+ 48Depth

2026-06-16 / Solid

vs WSH

6.0 IP, 7 H, 3 ER, 1 BB, 3 K

43

GS+

11%

Whiff

95.5

Top velo

Inning velo shape

86.7 mph86.5 mph86.1 mph84.8 mph86.9 mph84.5 mph
2026-06-11vs TEX / MLB game log7.0 IP, 9 H, 4 ER, 1 BB, 2 KGS+ 43Depth

2026-06-11 / Below

vs TEX

7.0 IP, 9 H, 4 ER, 1 BB, 2 K

37

GS+

5%

Whiff

96.0

Top velo

Inning velo shape

87.9 mph88.6 mph86.1 mph85.3 mph85.3 mph88.5 mph86.2 mph
2026-06-05vs MIN / MLB game log5.2 IP, 8 H, 4 ER, 0 BB, 2 KGS+ 42Depth

2026-06-05 / Below

vs MIN

5.2 IP, 8 H, 4 ER, 0 BB, 2 K

36

GS+

9%

Whiff

93.9

Top velo

Inning velo shape

86.6 mph88.5 mph86.4 mph88.7 mph86.3 mph85.7 mph
2026-05-31vs TEX / MLB game log5.0 IP, 8 H, 6 ER, 4 BB, 5 KGS+ 33Summary
2026-05-25vs NYY / MLB game log7.0 IP, 5 H, 2 ER, 2 BB, 5 KGS+ 58Summary
2026-05-20vs BOS / MLB game log6.0 IP, 6 H, 1 ER, 2 BB, 8 KGS+ 63Summary
2026-05-15vs STL / MLB game log6.0 IP, 5 H, 3 ER, 1 BB, 5 KGS+ 53Summary
2026-05-09vs DET / MLB game log7.0 IP, 2 H, 0 ER, 2 BB, 6 KGS+ 70Summary
2026-05-04vs CLE / MLB game log7.0 IP, 4 H, 2 ER, 1 BB, 3 KGS+ 57Summary
2026-04-29vs ATH / MLB game log5.0 IP, 8 H, 4 ER, 4 BB, 5 KGS+ 41Summary
2026-04-22vs BAL / MLB game log5.1 IP, 7 H, 6 ER, 2 BB, 5 KGS+ 37Summary
2026-04-17vs NYY / MLB game log6.0 IP, 3 H, 2 ER, 3 BB, 6 KGS+ 58Summary
2026-04-11vs CWS / MLB game log8.0 IP, 4 H, 0 ER, 1 BB, 7 KGS+ 73Summary
2026-04-06vs CLE / MLB game log7.0 IP, 3 H, 1 ER, 3 BB, 3 KGS+ 60Summary
2026-03-28vs ATL / MLB game log6.0 IP, 3 H, 0 ER, 1 BB, 7 KGS+ 70Summary