2025 Stats
W-L
7-7
ERA
4.08
WHIP
1.27
K
113
SV
0
2026 Projections
2026 Fantasy Outlook
Lopez's 2025 season truly came out of nowhere. Originally drafted by the Giants in the 26th round, he was flipped to the Rays in 2019 for Joe McCarthy. Lopez worked in the Rays system rather successfully at all three levels but struggled in spot starts in 2023 and 2024. Lopez was included with Jeffrey Springs in the trade to acquire Joe Boyle, and Lopez made the most of his new opportunity. He survived pitching in Las Vegas with three wins and a 2.67 ERA with 38 strikeouts and just two homers in 27 innings of work. That earned him the promotion to Sacramento, where he worked in 21 games and pitched to an AL-Only serviceable 4.08 ERA and 1.27 WHIP with 113 strikeouts in 92.2 innings. The weird thing about Lopez was he was much more effective pitching at Sutter Field than he was on the road. He held the opposition to a .212/.297/.358 line with a 2.64 ERA and 1.13 WHIP at home but a .246/.335/.444 with a 5.40 ERA and 1.41 WHIP on the road. Which is more likely in 2026: regression at home or on the road? Either way, he is more useful in AL-Only leagues unless you want to use him as a mixed streamer and somehow figure out this weirdness in his splits. Read Past Outlooks
Signed a one-year contract with the Athletics in March of 2025.
Shaky in first spring start
Lopez (elbow) allowed three runs on three hits and a walk across two innings in Sunday's Cactus League win over the Dodgers. He struck out one.
Analysis
Lopez returned to the mound after closing the 2025 season on the injured list with a left elbow strain and being slow-played to open spring. The right-hander was hit around over his two frames, surrendering a solo homer to Andy Pages in the first inning and back-to-back doubles to Nick Senzel and Ryan Ward in the second inning that each plated a run. Aside from the results, Lopez simply returning to action is an encouraging sign as he looks to be healthy for the regular season. After posting a 4.08 ERA, 1.27 WHIP and a 113:37 K:BB across 21 appearances (17 starts) and 92.2 innings last year, Lopez is a strong candidate to open the 2026 season in the rotation, though a number of arms -- including Luis Morales, Jack Perkins and J.T. Ginn -- are also vying for spots at the back end of the staff.
Lopez returned to the mound after closing the 2025 season on the injured list with a left elbow strain and being slow-played to open spring. The right-hander was hit around over his two frames, surrendering a solo homer to Andy Pages in the first inning and back-to-back doubles to Nick Senzel and Ryan Ward in the second inning that each plated a run. Aside from the results, Lopez simply returning to action is an encouraging sign as he looks to be healthy for the regular season. After posting a 4.08 ERA, 1.27 WHIP and a 113:37 K:BB across 21 appearances (17 starts) and 92.2 innings last year, Lopez is a strong candidate to open the 2026 season in the rotation, though a number of arms -- including Luis Morales, Jack Perkins and J.T. Ginn -- are also vying for spots at the back end of the staff.
Pitching Stats
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2025 MLB Game Log
2025
2024
2023
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
79
Last 10 Games
93
Last 5 Games
83
How many pitches does Jacob Lopez 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 Jacob Lopez 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 2023
-1%
BAA vs LHP
2025
-8%
BAA vs LHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .225 | 30 | 9 | 23 | 1 | |||
| Since 2023vs Right | .228 | 99 | 37 | 77 | 16 | |||
| 2025vs Left | .216 | 25 | 6 | 16 | 1 | |||
| 2025vs Right | .234 | 88 | 31 | 65 | 14 | |||
| 2024vs Left | .231 | 4 | 3 | 3 | 0 | |||
| 2024vs Right | .083 | 4 | 4 | 2 | 2 | |||
| 2023vs Left | .267 | 1 | 0 | 4 | 0 | |||
| 2023vs Right | .286 | 7 | 2 | 10 | 0 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2023
-57%
ERA at Home
2025
-51%
ERA at Home
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | 2.40 | 1.11 | 48.2 | 11.8 | 3.1 | ||||
| Since 2023Away | 5.54 | 1.38 | 66.2 | 8.8 | 3.9 | ||||
| 2025Home | 2.64 | 1.13 | 44.1 | 12.6 | 3.0 | ||||
| 2025Away | 5.40 | 1.41 | 48.1 | 9.5 | 4.1 | ||||
| 2024Home | 0.00 | 1.50 | 1.1 | 6.8 | 13.5 | ||||
| 2024Away | 6.00 | 1.11 | 9.0 | 7.0 | 5.0 | ||||
| 2023Home | 0.00 | 0.67 | 3.0 | 3.0 | 0.0 | ||||
| 2023Away | 5.79 | 1.50 | 9.1 | 6.8 | 1.9 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Jacob Lopez 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
3.05K/9
11.0BB/9
3.6HR/9
1.5Fastball
90.8 mphERA
4.08WHIP
1.27BABIP
.308GB/FB
0.60Left On Base
73.2%Exit Velocity
78.4 mphBarrels/BBE
4.5%Spin Rate
2219 rpmBalls Hit 95+ MPH
18.7%Swinging Strike
12.3%Prospect Rankings History
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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Past Fantasy Outlooks
2025
2024
If you squint really hard, you can see some shades of Ryan Yarbrough in Lopez. Both pitchers are soft-tossing lefties with unique arm angles relying on extension and guile in their efforts to be successful against opposing batters. Lopez has been able to use that skill rather effectively as a minor-leaguer with a 30.6 percent strikeout rate, but has been more hittable as a swingman in two different stints with the Rays over a short 22.2 inning sample size. Lopez has value to a club in a swingman type role or as a bulk pitcher if the rotation is impacted by injuries. He's likely to begin the season in a relief role but should have a clearer path to a starting job after being traded to the Athletics.
More Fantasy News
Making spring debut Sunday
Lopez (elbow) is scheduled to start Sunday's Cactus League game against the Angels.
Analysis
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Facing hitters
Lopez (elbow) has begun throwing live batting practice within the past week, Martin Gallegos of MLB.com reports.
Analysis
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Tosses side session Monday
Lopez (elbow) completed a bullpen session Monday, Martin Gallegos of MLB.com reports.
Analysis
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Making good progress
Lopez (elbow) is making good progress and has an outside chance of pitching in MLB before the season ends, Martin Gallegos of MLB.com reports.
Analysis
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Placed on injured list
The Athletics placed Lopez on the 15-day injured list Tuesday with a left elbow flexor strain.
Analysis
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