2025 Stats
W-L
1-2
ERA
3.60
WHIP
1.15
K
18
SV
0
Rest-of-Season Projections
Signed a one-year contract with the Royals in March of 2025.
Takes loss Saturday
Bowlan (1-2) allowed two runs on four hits and struck out four without walking a batter over three innings to take the loss versus the Mets on Saturday.
Analysis
Michael Lorenzen (illness) was scratched from Saturday's start, leading to an impromptu bullpen game for the Royals. Bowlan followed opener Angel Zerpa, and it was a Juan Soto two-run home run that did Bowlan in during this low-scoring, 3-1 loss. Bowlan has allowed three runs over four innings during his current stint in the majors. He's at a 3.79 ERA, 1.29 WHIP and 14:8 K:BB over 19 innings across 14 relief appearances this season.
Michael Lorenzen (illness) was scratched from Saturday's start, leading to an impromptu bullpen game for the Royals. Bowlan followed opener Angel Zerpa, and it was a Juan Soto two-run home run that did Bowlan in during this low-scoring, 3-1 loss. Bowlan has allowed three runs over four innings during his current stint in the majors. He's at a 3.79 ERA, 1.29 WHIP and 14:8 K:BB over 19 innings across 14 relief appearances 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
21
How many pitches does Jonathan Bowlan 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 Jonathan Bowlan 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
-29%
BAA vs LHP
2025
-20%
BAA vs RHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .205 | 10 | 4 | 8 | 2 | |||
| Since 2023vs Right | .290 | 14 | 7 | 18 | 5 | |||
| 2025vs Left | .233 | 7 | 3 | 7 | 2 | |||
| 2025vs Right | .186 | 11 | 5 | 8 | 1 | |||
| 2024vs Left | .000 | 1 | 1 | 0 | 0 | |||
| 2024vs Right | .600 | 2 | 2 | 6 | 3 | |||
| 2023vs Left | .200 | 2 | 0 | 1 | 0 | |||
| 2023vs Right | .444 | 1 | 0 | 4 | 1 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2023
-57%
ERA at Home
2025
-33%
ERA at Home
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | 2.77 | 1.15 | 13.0 | 8.3 | 2.1 | ||||
| Since 2023Away | 6.39 | 1.74 | 12.2 | 8.5 | 5.7 | ||||
| 2025Home | 3.00 | 1.08 | 12.0 | 8.3 | 2.3 | ||||
| 2025Away | 4.50 | 1.25 | 8.0 | 7.9 | 5.6 | ||||
| 2024Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2024Away | 13.50 | 3.38 | 2.2 | 10.1 | 10.1 | ||||
| 2023Home | 0.00 | 2.00 | 1.0 | 9.0 | 0.0 | ||||
| 2023Away | 4.50 | 1.50 | 2.0 | 9.0 | 0.0 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Jonathan Bowlan 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
2.25K/9
8.1BB/9
3.6HR/9
1.4Fastball
96.1 mphERA
3.60WHIP
1.15BABIP
.238GB/FB
1.93Left On Base
69.1%Exit Velocity
83.1 mphBarrels/BBE
3.7%Spin Rate
2251 rpmBalls Hit 95+ MPH
23.5%Swinging Strike
15.2%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
Bowlan made his major league debut in 2023 making two appearances and throwing just three innings in late September. The 27-year-old compiled an unimpressive 5.91 ERA, 1.58 WHIP and 105:45 K:BB over 102 innings between Double-A and Triple-A. With the additions of Seth Lugo and Michael Wacha this offseason and it's difficult to envision a rotation spot for Bowlan heading into 2024. The right-hander's best path to a roster spot could be out of the bullpen, though he's only been used as a reliever seven times in his career across all levels. Bowlan is unlikely to hold much fantasy value outside of spot starts.
More Fantasy News
Summoned from Triple-A
The Royals recalled Bowlan from Triple-A Omaha prior to Sunday's game against the Diamondbacks.
Analysis
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Heading back to minors
The Royals optioned Bowlan to Triple-A Omaha on Friday.
Analysis
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Rejoins bullpen
The Royals recalled Bowlan from Triple-A Omaha on Wednesday.
Analysis
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Bound for Triple-A
The Royals optioned Bowlan to Triple-A Omaha on Saturday.
Analysis
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Rejoins MLB club
The Royals recalled Bowlan from Triple-A Omaha on Sunday.
Analysis
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