2026 Stats
W-L
3-3
ERA
3.77
WHIP
1.30
K
41
SV
0
Rest-of-Season Projections
2026 Fantasy Outlook
Jump, who the Athletics selected No. 73 overall in 2024, generated a lot of buzz in the first half of 2025 but faded a bit down the stretch. He had a 13.50 ERA, 2.32 WHIP and 12:7 K:BB in 13.1 innings over his final four starts, finishing with a 3.64 ERA, 1.20 WHIP and 86:29 K:BB in 81.2 innings at Double-A. The 6-foot lefty got up to 112.2 innings on the year after throwing 83 innings in 2024 at LSU. He had Tommy John surgery in 2023. At his best, Jump's deceptive delivery allows his 92-94 mph fastball (which touches 97 mph) to play up as a plus pitch. Evaluators differ on whether Jump has any other plus pitches, but his slider and curveball get strong reviews, while his fourth-pitch changeup is passable. The A's have spared Jump from an assignment to the unforgiving Pacific Coast League, but he will have to check that box of his development before he joins the big-league rotation. He has mid-rotation upside and would be more appealing in starts away from Sutter Health Park in the short term. Read Past Outlooks
Signed a one-year contract with the Athletics in May of 2026.
Struggles again Sunday
Jump (3-3) allowed six runs on eight hits and three walks while striking out one over three innings to take the loss Sunday versus the Marlins.
Analysis
Jump gave up a pair of home runs, accounting for half of the runs on his line. He's now struggled in consecutive starts, giving up 11 runs on 19 hits and three walks over his last 7.2 innings, though both starts came at hitter-friendly Sutter Health Park in Sacramento. Jump is at a 3.98 ERA, 1.30 WHIP and 41:13 K:BB through 43 innings over his first eight major-league starts. He's tentatively projected to make his next start on the road versus the White Sox.
Jump gave up a pair of home runs, accounting for half of the runs on his line. He's now struggled in consecutive starts, giving up 11 runs on 19 hits and three walks over his last 7.2 innings, though both starts came at hitter-friendly Sutter Health Park in Sacramento. Jump is at a 3.98 ERA, 1.30 WHIP and 41:13 K:BB through 43 innings over his first eight major-league starts. He's tentatively projected to make his next start on the road versus the White Sox.
Pitching Stats
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2026 MLB Game Log
2026
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
91
Last 10 Games
91
Last 5 Games
90
How many pitches does Gage Jump generally throw?
1-10
11-20
21-30
31-40
41-50
51-60
61-70
71-80
81-90
91-100
101-110
111-120
121+
What part of the game does Gage Jump generally pitch?
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
Extra
% Games Reaching Innings Threshold
% Games By Number of Innings Pitched
Left/Right Pitching Splits
Since 2024
-32%
BAA vs RHP
2026
-32%
BAA vs RHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2024vs Left | .349 | 10 | 4 | 15 | 1 | |||
| Since 2024vs Right | .237 | 31 | 9 | 28 | 3 | |||
| 2026vs Left | .349 | 10 | 4 | 15 | 1 | |||
| 2026vs Right | .237 | 31 | 9 | 28 | 3 | |||
| 2025vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2025vs Right | 0 | 0 | 0 | 0 | 0 | |||
| 2024vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2024vs Right | 0 | 0 | 0 | 0 | 0 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2024
-92%
ERA on Road
2026
-92%
ERA on Road
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2024Home | 6.20 | 1.70 | 24.2 | 8.8 | 2.9 | ||||
| Since 2024Away | 0.49 | 0.76 | 18.1 | 8.3 | 2.5 | ||||
| 2026Home | 6.20 | 1.70 | 24.2 | 8.8 | 2.9 | ||||
| 2026Away | 0.49 | 0.76 | 18.1 | 8.3 | 2.5 | ||||
| 2025Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2025Away | 0 | 0 | 0 | 0 | 0 | ||||
| 2024Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2024Away | 0 | 0 | 0 | 0 | 0 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Gage Jump compare to other starting pitchers?
This section compares his stats with all starting pitcher seasons from the previous three seasons (minimum 120 innings)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 120 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 120 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
K/BB
3.15K/9
8.6BB/9
2.7HR/9
0.8Fastball
96.3 mphERA
3.77WHIP
1.30BABIP
.327GB/FB
1.12Left On Base
73.4%Exit Velocity
82.5 mphBarrels/BBE
3.2%Spin Rate
2343 rpmBalls Hit 95+ MPH
21.7%Swinging Strike
10.9%Prospect Rankings History
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Defensive Stats
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Stats Vs Today's Lineup
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More Fantasy News
Not up to challenge from Dodgers
Jump (3-2) allowed five runs on 11 hits and struck out five without walking a batter over 4.2 innings to take the loss Monday versus the Dodgers.
Analysis
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Continues to impress
Jump allowed three hits and a walk while striking out nine over five scoreless innings in a no-decision versus the Giants on Wednesday.
Analysis
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Enjoys best start of career
Jump (3-1) earned the win over the Angels on Thursday, allowing one hit and issuing three walks while striking out seven batters over seven scoreless innings.
Analysis
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Allows three runs in no-decision
Jump allowed three runs on five hits and a walk while striking out six over five-plus innings in a no-decision versus the Rockies on Friday.
Analysis
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Blanks Astros in second win
Jump (2-1) notched the win Sunday against the Astros, allowing no runs on three hits and three walks in 6.1 innings. He struck out three.
Analysis
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Latest Fantasy Rumors
Among best southpaw prospects
Jump was a breakout prospect in the Athletics organization during the 2025 season, according to Jonathan Mayo, Jim Callis and Sam Dykstra of MLB.com.
Analysis
Jump opened the 2025 season as the 15th-best prospect in the A's organization by MLB.com's rankings, but he turned heads right away with a 2.32 ERA and 45:5 K:BB in his first six outings at High-A Lansing, ultimately earning a promotion to Double-A. Jump finished the year with a combined 3.28 ERA over 112.2 innings while posting a 131:34 K:BB overall.
Jump opened the 2025 season as the 15th-best prospect in the A's organization by MLB.com's rankings, but he turned heads right away with a 2.32 ERA and 45:5 K:BB in his first six outings at High-A Lansing, ultimately earning a promotion to Double-A. Jump finished the year with a combined 3.28 ERA over 112.2 innings while posting a 131:34 K:BB overall.