Jonathan
Bowlan
PAge : 29Throws : R
#52
Jonathan Bowlan
Height : 6' 6" · Weight : 109 kg · Bats : R · Throws : R · MLB debut : 2023-09-27
Born in : Arlington, TN, USA
MLB record
| Year | Team | PJ | V | D | MPM | MJ | RB | WHIP |
|---|---|---|---|---|---|---|---|---|
| 2026 | Philadelphia Phillies | 59 | 2 | 2 | 3.36 | 56.1 | 73 | 1.03 |
| 2025 | Kansas City Royals | 34 | 1 | 2 | 3.86 | 44.1 | 46 | 1.22 |
| 2024 | Kansas City Royals | 1 | 0 | 1 | 13.50 | 2.2 | 3 | 3.38 |
| 2023 | Kansas City Royals | 2 | 0 | 1 | 3.00 | 3.0 | 3 | 1.67 |
| Career totals | 96 | 3 | 6 | 3.81 | 106.1 | 125 | 1.18 | |
ContractPhiladelphia Phillies payroll →
- Type
- Pre-Arbitration
- Length
- 1 yr · 2026–2026
- Total value
- 0.8 M$
- AAV
- 0.79 M$
2026
0.79 M$
Pre-arb
2027
—
Pre-arb
2028
—
Pre-arb
2029
—
Arb 1
2030
—
Arb 2
2031
—
Arb 3
Advanced stats, 2026Relief pitcherMLB stats →
ERA
3.36
FIP
3.37
xFIP
2.86
ERA-
77
WHIP
1.03
K%
31.9 %
BB%
6.6 %
Strikeouts
73
Innings
56.3
Wins
2
Stats: MLB (statsapi) and Baseball Savant.
2027 projectionMLB trends →
Projected WAR
0.7
Strikeouts
63
2026 WAR
0.8
This season's pace, over the average of the last two workloads, adjusted for next year's age.
Trend
→ Stable (+4)
- 20250.2 WAR · 0.3 per full season
- 20260.8 WAR · 0.9 per full season
Outlook, age included
+4 · 29 y.o. · prime years
It is only a projection. It knows nothing about injuries, trades or role changes.
Player ratings, 2026All ratings →
Ratings from 0 to 100, computed from Statcast and MLB stats over four seasons, never by hand. 75 = established regular, 87 = 90th percentile, 95+ = elite.
OV · Overall
88
High-end
- VEL
- Velocity
- 81
- STF
- Stuff
- 88
- CTL
- Control
- 81
- CNT
- Contact allowed
- 79
- STA
- Stamina
- —
- DUR
- Durability
- 71
- EX
- Experience
- 55
Why these ratings?Hide details
- VEL — Velocity : Fastball velocity
- STF — Stuff : Strikeouts, K − BB
- CTL — Control : Walks avoided
- CNT — Contact allowed : xwOBA, barrels and hard-hit balls allowed
- STA — Stamina : Innings per start and innings pitched
- DUR — Durability : Games played over several seasons
- EX — Experience : Seasons in the majors
WAR and PAL Rating, 2026How we rate →
WAR is fWAR (FanGraphs' version, distributed through MLB's API): wins added above a replacement player. PAL Rating scores performance from 0 to 100 against regulars in the same role (50 = median).
WAR
0.8
#58 of 263 regular relievers
PAL Rating
93 / 100
#18 of 263 regular relievers
Value Rating
70 / 100
Surplus $7.0M · salary $0.8MPAL: dimensions
A pitcher's WAR
Computed by MLB from FIP (strikeouts, walks, home runs). FIP: 3.37 · RA9-WAR: 0.9
StatcastStatcast leaderboards →
MLB's tracking of every ball, 2026 season. The percentile ranks the player among regulars in the role: 90th means better than 90% of them.
Fastball
97.1 mi/h
80th percentile
K%
31.9 %
95th percentile
BB%
6.6 %
85th percentile
xERA
2.85
90th percentile
xwOBA allowed
.262
90th percentile
Barrels allowed
7.3 %
42th percentile
| Season | Team | WAR | PAL | OV | Fastball | K% | BB% | xERA | xwOBA allowed |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | PHI | 0.8 | 93 | 88 | 97.1 | 31.9 | 6.6 | 2.85 | .262 |
| 2025 | KC | 0.2 | 62 | 77 | 95.5 | 25.6 | 9.4 | 3.79 | .303 |
Game log, 2026
| Date | Opponent | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Sep 17 | @ NYM | 0.2 | 0 | 0 | 1 | 2 | 3.36 |
| Sep 15 | @ WSH | 0.2 | 1 | 1 | 0 | 2 | 3.40 |
| Sep 11 | @ ATL | 1.0 | 2 | 1 | 0 | 1 | 3.27 |
| Sep 9 | vs HOU | 1.0 | 2 | 1 | 0 | 1 | 3.17 |
| Sep 5 | vs ATL | 1.0 | 1 | 1 | 0 | 1 | 3.06 |
| Sep 2 | @ AZ | 1.0 | 1 | 1 | 0 | 2 | 2.94 |
| Sep 1 | @ AZ | 1.1 | 0 | 0 | 0 | 2 | 2.82 |
| Aug 29 | @ LAA | 1.0 | 1 | 1 | 0 | 2 | 2.90 |
| Aug 28 | @ LAA | 1.0 | 0 | 0 | 0 | 2 | 2.77 |
| Aug 25 | @ SEA | 1.0 | 0 | 0 | 1 | 0 | 2.83 |