2025 Stats
W-L
2-4
ERA
3.88
WHIP
1.34
K
56
SV
0
Rest-of-Season Projections
2025 Fantasy Outlook
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. Read Past Outlooks
Signed a one-year contract with the Athletics in March of 2025.
Settles for no-decision
Lopez settled for a no-decision after throwing 3.1 innings Monday against the Rays, allowing four runs (three earned) on five hits and one walk while striking out one.
Analysis
Flying high entering play on a three-game streak of quality starts, Lopez was perfect through the first three innings, but the wheels came off quickly his second time through the Tampa Bay order. The left-hander didn't have his best stuff, striking out only one batter, and the four runs he allowed Monday doubled the amount of runs he'd allowed in his last four starts combined, a stretch of time spanning 23 innings. Despite his tough outing, the 27-year-old still carries an ERA of 3.88 through 46.1 innings on the season. The Giants await Lopez in his next start, scheduled for Sunday.
Flying high entering play on a three-game streak of quality starts, Lopez was perfect through the first three innings, but the wheels came off quickly his second time through the Tampa Bay order. The left-hander didn't have his best stuff, striking out only one batter, and the four runs he allowed Monday doubled the amount of runs he'd allowed in his last four starts combined, a stretch of time spanning 23 innings. Despite his tough outing, the 27-year-old still carries an ERA of 3.88 through 46.1 innings on the season. The Giants await Lopez in his next start, scheduled for Sunday.
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
70
Last 10 Games
87
Last 5 Games
80
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
-8%
BAA vs LHP
2025
-24%
BAA vs LHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .220 | 17 | 6 | 13 | 1 | |||
| Since 2023vs Right | .240 | 55 | 21 | 50 | 8 | |||
| 2025vs Left | .194 | 12 | 3 | 6 | 1 | |||
| 2025vs Right | .255 | 44 | 15 | 38 | 6 | |||
| 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
-45%
ERA at Home
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | 2.30 | 1.13 | 27.1 | 12.2 | 4.0 | ||||
| Since 2023Away | 5.40 | 1.42 | 41.2 | 7.6 | 3.2 | ||||
| 2025Home | 2.74 | 1.17 | 23.0 | 13.7 | 3.9 | ||||
| 2025Away | 5.01 | 1.50 | 23.1 | 8.1 | 3.1 | ||||
| 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
3.11K/9
10.9BB/9
3.5HR/9
1.4Fastball
90.8 mphERA
3.88WHIP
1.34BABIP
.331GB/FB
0.46Left On Base
72.8%Exit Velocity
78.3 mphBarrels/BBE
3.8%Spin Rate
2210 rpmBalls Hit 95+ MPH
19.1%Swinging Strike
12.5%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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2024 Fantasy Outlook
Lopez began the season at Double-A Montgomery and finished it with four games on the big-league roster, which is a rarity for the Tampa Bay organization as it rarely promotes starting pitchers multiple levels in the same season. These actions were more based on necessity than merit given the season-ending injuries to 60 percent of the club's starting staff and the attrition of arms on the 40-man roster. Lopez climbed to Triple-A early in the 2023 season while striking out a bevy of lower-level hitters, mainly with a low-arm-slot slider. Experienced hitters in Triple-A were not as easily fooled nor were the major-league hitters as the strikeout rate cooled and the walk rate escalated. He still managed 96 strikeouts in 92 innings but best profiles as a swingman out of the bullpen, replacing the role Ryan Yarbrough and Josh Fleming held on the roster before him.
More Fantasy News
Another strong outing
Lopez (2-4) earned the win Wednesday over the Tigers, allowing three hits and a walk across seven scoreless innings. He struck out six.
Analysis
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Nine more strikeouts in no-decision
Lopez allowed one run on four hits and three walks while striking out nine over six innings in a no-decision versus the Astros on Thursday.
Analysis
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Fans nine in win
Lopez (1-4) earned the win Saturday, allowing three hits and one walk over six scoreless innings against the Royals. He struck out nine.
Analysis
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Bounces back against Orioles
Lopez didn't factor into the decision Sunday against Baltimore, allowing one unearned run on four hits and two walks with five strikeouts over four innings.
Analysis
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Works behind opener
Lopez (0-4) took the loss Tuesday versus the Twins, allowing five runs on five hits and a walk while striking out nine over 4.1 innings of relief.
Analysis
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