2025 Stats
W-L
9-13
ERA
5.70
WHIP
1.43
K
124
SV
0
Rest-of-Season Projections
2025 Fantasy Outlook
Irvin went on a brilliant run last season in which he posted a 2.18 ERA, 0.89 WHIP and 71:17 K:BB over 78.1 innings spanning 13 starts from April 29 to June 4. All good things must come to an end, and sure enough, he pitched to a 6.50 ERA from there. Still, Irvin took the ball 33 times, totaled 187.2 innings and won 10 games for a 71-win Nationals team. While he is not a very hard thrower, good extension helps his stuff play up a bit, and he can drop in a pretty good curveball. The strikeouts are modest and his rough stretch to end the season may drive people off him, but the innings and secure spot in the rotation provide reason alone to consider the right-hander in many formats. On top of that, Irvin has hinted at some performance upside. Read Past Outlooks
Signed a one-year contract with the Nationals in March of 2024.
Goes six innings in no-decision
Irvin allowed four runs on six hits and a walk across six innings in a no-decision Saturday versus the White Sox. He struck out six.
Analysis
All of the damage against Irvin came via a pair of two-run home runs in the fourth inning -- Irvin's given up 38 homers this season, the most in the majors. After going 7-5 with a 4.58 ERA in the first half of the season, Irvin went just 2-8 while struggling to a 7.73 ERA across 13 starts (64 innings) following the All-Star break. Overall, he'll finish the year with a 5.70 ERA, 1.43 WHIP and 124 strikeouts across 33 starts (180 innings).
All of the damage against Irvin came via a pair of two-run home runs in the fourth inning -- Irvin's given up 38 homers this season, the most in the majors. After going 7-5 with a 4.58 ERA in the first half of the season, Irvin went just 2-8 while struggling to a 7.73 ERA across 13 starts (64 innings) following the All-Star break. Overall, he'll finish the year with a 5.70 ERA, 1.43 WHIP and 124 strikeouts across 33 starts (180 innings).
Pitching Stats
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2025 MLB Game Log
2025
2024
2023
2020
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
89
Last 10 Games
84
Last 5 Games
87
How many pitches does Jake Irvin 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 Jake Irvin 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
-10%
BAA vs RHP
2025
-11%
BAA vs RHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .269 | 193 | 100 | 274 | 57 | |||
| Since 2023vs Right | .243 | 186 | 68 | 212 | 30 | |||
| 2025vs Left | .286 | 67 | 37 | 116 | 26 | |||
| 2025vs Right | .254 | 57 | 25 | 79 | 12 | |||
| 2024vs Left | .247 | 78 | 33 | 89 | 17 | |||
| 2024vs Right | .240 | 78 | 19 | 84 | 12 | |||
| 2023vs Left | .274 | 48 | 30 | 69 | 14 | |||
| 2023vs Right | .233 | 51 | 24 | 49 | 6 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2023
-1%
ERA on Road
2025
-10%
ERA at Home
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | 4.96 | 1.35 | 245.0 | 6.8 | 3.2 | ||||
| Since 2023Away | 4.91 | 1.33 | 243.2 | 7.2 | 3.0 | ||||
| 2025Home | 5.38 | 1.37 | 85.1 | 5.8 | 3.2 | ||||
| 2025Away | 5.99 | 1.48 | 94.2 | 6.6 | 3.0 | ||||
| 2024Home | 5.01 | 1.26 | 73.2 | 7.5 | 2.3 | ||||
| 2024Away | 4.03 | 1.16 | 114.0 | 7.5 | 2.6 | ||||
| 2023Home | 4.50 | 1.40 | 86.0 | 7.2 | 3.9 | ||||
| 2023Away | 4.89 | 1.49 | 35.0 | 7.7 | 4.4 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Jake Irvin 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
2.00K/9
6.2BB/9
3.1HR/9
1.9Fastball
92.3 mphERA
5.70WHIP
1.43BABIP
.290GB/FB
1.30Left On Base
67.2%Exit Velocity
83.8 mphBarrels/BBE
7.8%Spin Rate
2362 rpmBalls Hit 95+ MPH
30.1%Swinging Strike
8.1%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
Irvin is the classic example of the difference between real baseball and fantasy baseball. Real baseball general managers have to find someway to get roughly 1450 innings of pitching to survive a season. In the old days, it would be 1000 from the rotation and 450 from the bullpen, but that now looks closer to 850-900 from the rotation and more from the pen. Pitchers like Irvin fill a need on real baseball teams because they can take the ball and eat up innings as Irvin did in 2023. Fantasy baseball managers can be more selective in the pitchers they use to get to a league minimum for innings pitched, and the successful ones avoid using the type of innings Irvin provides as they are harmful to ratios without providing many chances for wins on a bad club. Irvin's repertoire is better served in the bullpen until he comes up with a better offspeed pitch. The best case scenario here is a NL-Only end game pick for depth purposes only.
More Fantasy News
Captures ninth win of 2025
Irvin (9-13) earned the win against the Mets on Sunday, allowing two runs on six hits and two walks while striking out five across 5.1 innings.
Analysis
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One bad inning Tuesday
Irvin (8-13) took the loss in the first game of Tuesday's doubleheader against Atlanta, coughing up five runs on eight hits and two walks over six innings. He struck out five.
Analysis
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Tagged with fifth consecutive loss
Irvin (8-12) took the loss against the Marlins on Wednesday, allowing four runs (three earned) on five hits while striking out four over five innings.
Analysis
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Jumped early Friday
Irvin (8-11) took the loss against the Cubs on Friday, allowing seven runs on five hits and four walks with two strikeouts over 3.1 innings.
Analysis
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Stuck with 10th loss
Irvin (8-10) took the loss Saturday as the Nationals fell 4-1 to the Rays, giving up four runs on five hits and a walk over six innings. He struck out three.
Analysis
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Latest Fantasy Rumors
Encouraging underlying metrics
Irvin is holding opponents to a .224 batting average against his fastball and .182 batting average against his curveball through 17 starts this season.
Analysis
Irvin's fastball and curveball combine to account for 68.8 percent of his total pitches thrown, so his bread and butter being effective is noteworthy. His sinker, on the other hand, is getting blasted at a .364/.400/.535 opponent slash. Finding success with a third pitch is a critical next step for the 26-year-old, but his foundation is encouraging. Irvin owns a 4.93 ERA across 84.0 total innings in his rookie campaign.
Irvin's fastball and curveball combine to account for 68.8 percent of his total pitches thrown, so his bread and butter being effective is noteworthy. His sinker, on the other hand, is getting blasted at a .364/.400/.535 opponent slash. Finding success with a third pitch is a critical next step for the 26-year-old, but his foundation is encouraging. Irvin owns a 4.93 ERA across 84.0 total innings in his rookie campaign.