Toe the Slab

LAA / Last 5 qualified starts

Jack Kochanowicz

Form through 2026-06-19

37

Cooling form / 5 of 5

ERA 6.19 · WHIP 1.58 · K/9 6.6 · IP 64.0 · FIP 3.98 · xERA 6.20

↓Falling -8.5

Next start pending

Season form trend

Rolling GS+

204060802026-03-29 vs HOU: GS+ 34, 4.0 IP2026-04-04 vs SEA: GS+ 67, 5.2 IP2026-04-10 vs CIN: GS+ 58, 7.0 IP2026-04-15 vs NYY: GS+ 53, 6.2 IP2026-04-21 vs TOR: GS+ 53, 5.2 IP2026-04-27 vs CWS: GS+ 57, 6.0 IP2026-05-03 vs NYM: GS+ 57, 6.1 IP2026-05-09 vs TOR: GS+ 24, 4.0 IP2026-05-15 vs LAD: GS+ 37, 6.0 IP2026-05-20 vs ATH: GS+ 54, 6.0 IP2026-05-26 vs DET: GS+ 37, 4.0 IP2026-05-31 vs TB: GS+ 35, 2.1 IP2026-06-06 vs LAD: GS+ 20, 0.1 IPBestWorst03-2904-1505-0305-2006-06
Season form data
2026-03-2934
2026-04-0467
2026-04-1058
2026-04-1553
2026-04-2153
2026-04-2757
2026-05-0357
2026-05-0924
2026-05-1537
2026-05-2054
2026-05-2637
2026-05-3135
2026-06-0620

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%

94th pct

BB% 6%

5th pct

Whiff% --

50th pct

Chase% --

50th pct

CSW% --

50th pct

Barrel% 9%

9th pct

Hard-hit% 46%

5th pct

xERA 6.20

5th pct

FIP 3.98

44th 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

2026-06-06vs LAD / MLB game log0.1 IP, 6 H, 7 ER, 1 BB, 1 KGS+ 20Depth

2026-06-06 / Poor

vs LAD

0.1 IP, 6 H, 7 ER, 1 BB, 1 K

20

GS+

14%

Whiff

98.7

Top velo

Inning velo shape

95.1 mph
2026-05-31vs TB / MLB game log2.1 IP, 5 H, 3 ER, 4 BB, 1 KGS+ 35Depth

2026-05-31 / Poor

vs TB

2.1 IP, 5 H, 3 ER, 4 BB, 1 K

29

GS+

6%

Whiff

98.4

Top velo

Inning velo shape

94.9 mph93.5 mph94.0 mph
2026-05-26vs DET / MLB game log4.0 IP, 6 H, 5 ER, 2 BB, 4 KGS+ 37Depth

2026-05-26 / Below

vs DET

4.0 IP, 6 H, 5 ER, 2 BB, 4 K

31

GS+

14%

Whiff

97.0

Top velo

Inning velo shape

92.6 mph92.8 mph92.0 mph92.3 mph93.3 mph
2026-05-20vs ATH / MLB game log6.0 IP, 3 H, 3 ER, 4 BB, 7 KGS+ 54Summary
2026-05-15vs LAD / MLB game log6.0 IP, 7 H, 6 ER, 2 BB, 4 KGS+ 37Summary
2026-05-09vs TOR / MLB game log4.0 IP, 9 H, 6 ER, 2 BB, 0 KGS+ 24Summary
2026-05-03vs NYM / MLB game log6.1 IP, 5 H, 2 ER, 3 BB, 6 KGS+ 57Summary
2026-04-27vs CWS / MLB game log6.0 IP, 5 H, 2 ER, 1 BB, 5 KGS+ 57Summary
2026-04-21vs TOR / MLB game log5.2 IP, 5 H, 1 ER, 2 BB, 1 KGS+ 53Summary
2026-04-15vs NYY / MLB game log6.2 IP, 4 H, 3 ER, 4 BB, 6 KGS+ 53Summary
2026-04-10vs CIN / MLB game log7.0 IP, 2 H, 1 ER, 4 BB, 2 KGS+ 58Summary
2026-04-04vs SEA / MLB game log5.2 IP, 4 H, 0 ER, 2 BB, 7 KGS+ 67Summary
2026-03-29vs HOU / MLB game log4.0 IP, 4 H, 5 ER, 5 BB, 3 KGS+ 34Summary