Philadelphia Phillies· #52· Pitcher
Jonathan Bowlan
Bats R · Throws R·Age 29 (Dec 1, 1996)·6' 6", 240 lb·Arlington, TN, USA
2026 Pitching
ERA
3.36
WHIP
1.03
IP
56.1
K%
31.9
BB%
6.6
K/9
11.66
W-L
2-2
GS
0
SV
2
HLD
14
DiamondIQ WAR
56.3 IP · 2026
1.0
10.0 runs above replacement
FIP · 3.36 (park 1.06)0.0
vs replacement · RP, 56.3 IP+10.0
FIP-based runs above replacement, park-adjusted, scaled by innings over runs-per-win. Reliever leverage is simplified (v1). Full methodology.
Pitch Arsenal · Statcast
Four-Seam48% · 97.1 · 37% whiff
Slider19% · 86.8 · 34% whiff
Changeup13% · 90.5 · 30% whiff
Sinker11% · 97.1 · 6% whiff
Sweeper8% · 84.7 · 27% whiff
Curveball1% · 82.4 · 0% whiff
Career Pitching
| Yr | Tm | W | L | ERA | G | GS | SV | IP | SO | BB | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Philadelphia Phillies | 2 | 2 | 3.36 | 59 | 0 | 2 | 56.1 | 73 | 15 | 1.03 | 11.66 |
| 2025 | Kansas City Royals | 1 | 2 | 3.86 | 34 | 1 | 0 | 44.1 | 46 | 17 | 1.22 | 9.34 |
| 2024 | Kansas City Royals | 0 | 1 | 13.50 | 1 | 1 | 0 | 2.2 | 3 | 3 | 3.38 | 10.13 |
| 2023 | Kansas City Royals | 0 | 1 | 3.00 | 2 | 1 | 0 | 3.0 | 3 | 0 | 1.67 | 9.00 |
Recent Games
Sep 17 @ New York MetsW
0.2 IP, 0 ER, 2 K, 1 BB
Sep 15 @ Washington NationalsL
0.2 IP, 1 ER, 2 K, 0 BB
Sep 11 @ Atlanta BravesL
1.0 IP, 1 ER, 1 K, 0 BB
Sep 9 vs Houston AstrosW
1.0 IP, 1 ER, 1 K, 0 BB
Sep 5 vs Atlanta BravesW
1.0 IP, 1 ER, 1 K, 0 BB
Sep 2 @ Arizona DiamondbacksL
1.0 IP, 1 ER, 2 K, 0 BB
Sep 1 @ Arizona DiamondbacksW
1.1 IP, 0 ER, 2 K, 0 BB
Aug 29 @ Los Angeles AngelsW
1.0 IP, 1 ER, 2 K, 0 BB
Aug 28 @ Los Angeles AngelsW
1.0 IP, 0 ER, 2 K, 0 BB
Aug 25 @ Seattle MarinersL
1.0 IP, 0 ER, 0 K, 1 BB