Tampa Bay Rays#22 · SP
Griffin Jax
Age 31
Contract Value $3,565,000/yr
Size 6' 2" · 195
Throws RHP
Bats Right
From Phoenix, AZ
6–10
W-L
3.82
ERA
1.27
WHIP
101
K
94.1
IP
19
GS
61P-ScoreABOVE AVG
Jax combines strong strikeouts & control with above avg results. He ranks 79th among 224 qualified starters.
How P-Score works →Stats updated Sep 7, 11:35 AM ETLast game Sep 2 vs NYM
Season overview
How good is he?
StatPlayerMLB AvgPercentile
Results6850ABOVE AVG
Strikeouts & Control7650STRONG
Run Prevention4850BELOW AVG
Consistency5450AVERAGE
Form4850BELOW AVG
Recent form
Last 5 startsPitch arsenal (2026)
Usage %Velocity
- Sweeper25.1%87.7 mph
- Changeup23.1%91.0 mph
- Sinker21.4%95.4 mph
- Four-seam FB17.7%96.0 mph
- Curveball9.2%84.9 mph
- Cutter3.4%92.8 mph
Hot / cold zones (vs RHB)
.370.412.273.367.265.240.348.333.278
- Better than MLB avg
- Similar to MLB avg
- Worse than MLB avg
Monthly ERA (2026)
Minimum 1 GSSplits
Home / away
Home (11 GS)
3.42
WHIP 1.23
Away (8 GS)
3.32
WHIP 1.18
0.10 ERA better on the road
vs handedness
vs LHH
.741
vs RHH
.688
.053 OPS better vs RHH
By monthERA · IP · K
September10.132.21
August1.805.08
July4.3926.234
June3.3030.031
May1.9318.215
April0.002.12
Rest daysERA · WHIP · K/9
5 days (5 GS)1.801.089.4
6+ days (13 GS)4.191.289.8
Sample sizes below four starts are not shown
Career
Frequently asked
What is Griffin Jax's ERA in 2026?+
3.82 across 19 starts and 94.1 innings, with a 1.27 WHIP and a 3.97 FIP. That ERA ranks 90th among qualified starters.
When is his next start?+
No probable start has been announced.
What pitches does he throw?+
He throws sweeper (25.1% at 87.7 mph mph), changeup (23.1% at 91.0 mph mph), sinker (21.4% at 95.4 mph mph), four-seam fb (17.7% at 96.0 mph mph), curveball (9.2% at 84.9 mph mph), cutter (3.4% at 92.8 mph mph).
What is his P-Score?+
61 out of 100, which we label above avg — 79th among 224 qualified starters.
How has he pitched in his last 5 starts?+
A 4.81 ERA, 11.1 K/9, 2.6 BB/9.