Athletics#61 · SP
Gage Jump
Age 23
Contract Value $517,204/yr
Size 6' 0" · 200
Throws LHP
Bats Left
From Aliso Viejo, CA
6–11
W-L
5.47
ERA
1.52
WHIP
108
K
98.2
IP
20
GS
Stats updated Oct 22, 3:34 AM ETLast game Sep 12 vs SEA
Season overview
How good is he?
StatPlayerMLB AvgPercentile
Run Prevention5150AVERAGE
Skill5650AVERAGE
Workload4350BELOW AVG
Consistency3750WEAK
Form3850WEAK
Contact Management5650AVERAGE
Recent form
Last 5 startsGame log
Pitch arsenal (2026)
Usage %Velocity
- Four-seam FB46.2%96.3 mph
- Slider22.7%87.2 mph
- Curveball10.6%82.3 mph
- Changeup9.3%87.6 mph
- Sweeper5.8%83.8 mph
- Sinker5.3%95.0 mph
Hot / cold zones (vs RHB)
.182.292.130.241.394.419.212.297.261
- Better than MLB avg
- Similar to MLB avg
- Worse than MLB avg
Monthly ERA (2026)
Minimum 1 GSSplits
Home / away
Home (11 GS)
6.27
WHIP 1.61
Away (9 GS)
4.60
WHIP 1.43
1.67 ERA better on the road
vs handedness
vs LHH
.749
vs RHH
.793
.044 OPS better vs LHH
By monthERA · IP · K
September10.506.09
August7.5829.231
July5.8723.028
June2.3135.035
May7.205.05
Rest daysERA · WHIP · K/9
5 days (6 GS)6.461.639.7
6+ days (13 GS)4.861.4310.0
Sample sizes below four starts are not shown
Career
Frequently asked
What is Gage Jump's ERA in 2026?+
5.47 across 20 starts and 98.2 innings, with a 1.52 WHIP and a 3.74 FIP. That ERA ranks 186th among qualified starters.
When is his next start?+
No probable start has been announced.
What pitches does he throw?+
He throws four-seam fb (46.2% at 96.3 mph mph), slider (22.7% at 87.2 mph mph), curveball (10.6% at 82.3 mph mph), changeup (9.3% at 87.6 mph mph), sweeper (5.8% at 83.8 mph mph), sinker (5.3% at 95.0 mph mph).
What is his P-Score?+
48 out of 100, which we label below avg — 122nd among 226 qualified starters.
How has he pitched in his last 5 starts?+
A 9.15 ERA, 10.0 K/9, 3.9 BB/9.