Jonathan Bowlan
#52 RP · Phillies
Height
6'6"
Weight
240 lbs
Age
29
College
Memphis
Draft
2018, Rd 2, #58
Experience
3 yrs
Bats/Throws
R/R
C-
D-
N/A
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The Verdict on Jonathan, in One Read
On the field, Jonathan Bowlan grades out as a middling RP for Phillies (C- Performance). That places him 309th of 383 graded relief pitchers. The public read is negative (D- Sentiment), drawn from current news and social signal rather than the box score.
Career StatsC-
| Year | Team | GP | ERA | W-L | K | WHIP | IP | SV |
|---|---|---|---|---|---|---|---|---|
| Career |  | 49 | 4.5957446 | 2-4 | 64 | 1.324468 | 0.0 | 0 |
| 2026 | | 17 | 4.67 | 1-0 | 16 | 1.15 | 17.1 | 0 |
| 2025 |
Performance Grade by Season
CareerC+| Season | Team | GP | ERA | W-L | K | WHIP | Grade |
|---|---|---|---|---|---|---|---|
| 2025 |  | 34 | 3.86 | 1-2 | 46 | 1.22 | C+ C+ |
Grades reflect the player's performance in each season. Header grade shows the current season.
Current Contract
Length
1 year
AAV
$780K/yr
How Jonathan Compares at the Position
Jonathan Bowlan ranks 309th of 383 graded relief pitchers by performance. That slots Jonathan between Sam Moll (C-) just ahead and Ricky Vanasco (C-) just behind.
Graded higher
Sam MollRedsC-Jordan HicksWhite SoxC-Brandon LeIbrandtRedsC-Jonathan BowlanC-
Graded lower
Ricky VanascoTigersRecent Games
| Date | OPP | Result | AB | H | R | HR | RBI | BB | SO |
|---|---|---|---|---|---|---|---|---|---|
| Sun, 6/7 | vs CHW | W 9-5 | - | - | - | 0 | - | - | - |
| Fri, 6/5 | vs CHW | W 8-6 | - | - | - | 0 | - | - | - |
Transaction History
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About this player
Jonathan Bowlan is a player in his 3rd MLB season listed at RP for the Phillies. FanVerdicts covers every MLB player, team, GM, and transaction — and puts your verdict on all of it. Sign in to cast your Fan Verdict on Jonathan Bowlan, see where the crowd lands, and argue the call. FanVerdicts also brings its own read — performance, sentiment, and Contract Value Index — as one honest input alongside the crowd's. Where FanVerdicts has weighed in so far: Performance C-, Sentiment D-.
The crowd's Fan Verdict moves in real time as fans vote on this profile. FanVerdicts' own read updates as new data lands — performance recalculates when MLB game stats post, sentiment shifts with media coverage and fan discussion, and the Contract Value Index recomputes when contract terms change. Contract details below show the structure (years, total value, average annual value, guarantees) behind the Contract Value Index read.
For league-wide context, the MLB hub has team rankings, GM report cards, the transactions feed, and live scoreboards. The MLB player rankings page sorts every active player by performance and contract value within their position.