2025 Stats
W-L
4-1
ERA
2.97
WHIP
1.20
K
66
SV
1
Rest-of-Season Projections
Signed a one-year contract with the Cardinals in March of 2025.
Earns rare save
Leahy earned the save in Saturday's 4-2 win over the Reds, allowing two hits over 1.1 innings. He did not record a walk or a strikeout.
Analysis
With JoJo Romero deployed in a one-run game in the seventh inning, it was Leahy who relieved him with two outs in the eighth and retired four hitters to secure his first save of the season. The 28-year-old has now delivered back-to-back scoreless outings after allowing at least one run in his previous five appearances. In addition in Saturday's save, he's tallied 16 holds and owns a 2.97 ERA, 1.20 WHIP and 66:25 K:BB across 72.2 innings this season.
With JoJo Romero deployed in a one-run game in the seventh inning, it was Leahy who relieved him with two outs in the eighth and retired four hitters to secure his first save of the season. The 28-year-old has now delivered back-to-back scoreless outings after allowing at least one run in his previous five appearances. In addition in Saturday's save, he's tallied 16 holds and owns a 2.97 ERA, 1.20 WHIP and 66:25 K:BB across 72.2 innings this season.
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
21
Last 10 Games
23
Last 5 Games
26
How many pitches does Kyle Leahy 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 Kyle Leahy 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
-18%
BAA vs RHP
2025
-11%
BAA vs RHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .261 | 46 | 23 | 48 | 5 | |||
| Since 2023vs Right | .215 | 55 | 17 | 58 | 4 | |||
| 2025vs Left | .248 | 30 | 17 | 28 | 2 | |||
| 2025vs Right | .221 | 36 | 8 | 34 | 2 | |||
| 2024vs Left | .271 | 16 | 5 | 19 | 3 | |||
| 2024vs Right | .194 | 17 | 5 | 21 | 1 | |||
| 2023vs Left | 1.000 | 0 | 1 | 1 | 0 | |||
| 2023vs Right | .375 | 2 | 4 | 3 | 1 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2023
-7%
ERA on Road
2025
-37%
ERA on Road
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | 3.79 | 1.26 | 59.1 | 5.9 | 2.9 | ||||
| Since 2023Away | 3.53 | 1.12 | 63.2 | 8.8 | 3.0 | ||||
| 2025Home | 3.62 | 1.29 | 37.1 | 6.8 | 3.1 | ||||
| 2025Away | 2.29 | 1.10 | 35.1 | 9.7 | 3.1 | ||||
| 2024Home | 3.74 | 1.15 | 21.2 | 4.6 | 2.1 | ||||
| 2024Away | 4.33 | 0.93 | 27.0 | 7.3 | 1.7 | ||||
| 2023Home | 27.00 | 6.00 | .333333 | 0.0 | 27.0 | ||||
| 2023Away | 20.25 | 5.25 | 1.1 | 13.5 | 27.0 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Kyle Leahy compare to other relievers?
This section compares his stats with all relief pitcher seasons from the previous three seasons (minimum 30 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 30 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 30 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
K/BB
2.64K/9
8.2BB/9
3.1HR/9
0.5Fastball
95.4 mphERA
2.97WHIP
1.20BABIP
.295GB/FB
1.53Left On Base
76.2%Exit Velocity
82.1 mphBarrels/BBE
5.4%Spin Rate
2344 rpmBalls Hit 95+ MPH
24.9%Swinging Strike
11.1%Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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More Fantasy News
Could be part of piggyback
The Cardinals are considering using Leahy as part of piggyback starts down the stretch with Andre Pallante and/or Matthew Liberatore, Derrick Goold of the St. Louis Post-Dispatch reports.
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Could be considered for rotation
Leahy has generated "intrigue" as a potential option for the Cardinals' rotation, Derrick Goold of the St. Louis Post-Dispatch reports.
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Struggling of late
Leahy has posted a 6.52 ERA and 6:5 K:BB over 9.2 innings covering his last nine appearances.
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Works way into high-leverage spots
Leahy is set to see more high-leverage relief appearances for the Cardinals, Katie Woo of The Athletic reports.
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Standing out in bid for bullpen
Leahy has spun eight scoreless innings with a 9:1 K:BB during Grapefruit League play this spring.
Analysis
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