Toe the Slab

KC / Last 5 qualified starts

Stephen Kolek

Form through 2026-06-17

53

Even form / 5 of 5

ERA 1.59 · WHIP 1.01 · K/9 5.7 · IP 39.2 · FIP 4.13 · xERA 2.20

→Steady -0.3
NEXT: vs STL · Jun 21 · Proj GS+ 56

Season form trend

Rolling GS+

Last 3Last 5Last 10
204060802026-05-17 vs STL: GS+ 55, 6.1 IP2026-05-23 vs SEA: GS+ 60, 9.0 IP2026-05-29 vs TEX: GS+ 42, 5.0 IP2026-06-03 vs CIN: GS+ 54, 7.0 IP2026-06-09 vs TEX: GS+ 48, 5.0 IP2026-06-14 vs HOU: GS+ 62, 7.1 IPBestWorst05-1705-2305-2906-0306-0906-14
Season form data
2026-05-1755
2026-05-2360
2026-05-2942
2026-06-0354
2026-06-0948
2026-06-1462

GS+ game log

2026-06-14vs HOU / Kauffman Stadium7.1 IP, 5 H, 0 ER, 1 BB, 4 KGS+ 62Depth

2026-06-14 / Plus

vs HOU

7.1 IP, 5 H, 0 ER, 1 BB, 4 K

62

GS+

13%

Whiff

96.3

Top velo

Inning velo shape

92.8 mph91.7 mph89.6 mph89.8 mph85.8 mph89.9 mph90.3 mph85.6 mph
2026-06-09vs TEX / Kauffman Stadium5.0 IP, 8 H, 1 ER, 1 BB, 3 KGS+ 48Depth

2026-06-09 / Solid

vs TEX

5.0 IP, 8 H, 1 ER, 1 BB, 3 K

48

GS+

15%

Whiff

95.1

Top velo

Inning velo shape

87.2 mph90.2 mph89.3 mph88.6 mph89.3 mph
2026-06-03vs CIN / Great American Ball Park7.0 IP, 6 H, 2 ER, 2 BB, 8 KGS+ 54Depth

2026-06-03 / Solid

vs CIN

7.0 IP, 6 H, 2 ER, 2 BB, 8 K

54

GS+

9%

Whiff

96.0

Top velo

Inning velo shape

91.0 mph90.5 mph92.4 mph90.6 mph89.7 mph91.5 mph90.3 mph
2026-05-29vs TEX / Globe Life Field5.0 IP, 6 H, 4 ER, 1 BB, 5 KGS+ 42Summary
2026-05-23vs SEA / Kauffman Stadium9.0 IP, 4 H, 0 ER, 1 BB, 2 KGS+ 60Summary
2026-05-17vs STL / Busch Stadium6.1 IP, 4 H, 0 ER, 1 BB, 3 KGS+ 55Summary