Heat Check

AZ / Last 3 qualified starts

Merrill Kelly

Form through 2026-06-15

36

Cooling form / 3 of 3

ERA 3.99 · WHIP 1.12 · K/9 4.2 · IP 38.1

Falling -7.2

Season form trend

Rolling GS+

204060802026-05-15 vs COL: GS+ 56, 9.0 IP2026-05-20 vs SF: GS+ 43, 6.0 IP2026-05-25 vs SF: GS+ 51, 7.0 IP2026-05-31 vs SEA: GS+ 39, 5.1 IP2026-06-05 vs WSH: GS+ 24, 5.0 IP2026-06-11 vs MIA: GS+ 44, 6.0 IPBestWorst05-1505-2005-2505-3106-0506-11
Season form data
2026-05-1556
2026-05-2043
2026-05-2551
2026-05-3139
2026-06-0524
2026-06-1144

GS+ game log

Recent start depth

2026-06-11 / Solid

vs MIA

6.0 IP, 4 H, 2 ER, 2 BB, 1 K

44

GS+

3%

Whiff

93.9

Top velo

Inning velo shape

89.0 mph88.1 mph88.6 mph89.0 mph87.0 mph88.0 mph

2026-06-05 / Poor

vs WSH

5.0 IP, 6 H, 7 ER, 3 BB, 4 K

24

GS+

12%

Whiff

94.8

Top velo

Inning velo shape

90.3 mph92.0 mph88.9 mph87.4 mph88.7 mph

2026-05-31 / Below

vs SEA

5.1 IP, 8 H, 2 ER, 2 BB, 2 K

39

GS+

7%

Whiff

94.3

Top velo

Inning velo shape

90.3 mph90.3 mph90.1 mph89.2 mph87.7 mph88.6 mph