Jonathan Bowlan
New here?How to read this page
▶
How to read this page
A player page shows one box score, because a hitter and a pitcher share almost no column — which half you get follows the one he appears in. Every rate is built from summed counts, so a batting average is hits over at bats across whatever window you picked rather than an average of nightly averages. Pitchers rank against starters or relievers, which is the split the sport itself draws. A dash means no number for that cell, or a zero in a roster column that counts.
Jonathan Bowlan
Pitcher2025 · Regular Season
One to noteJonathan Bowlan places 8th of 221 relief pitchers in inherited runners scored rate, at 7.1%.
94th beats 94% of the Relief Pitchers; 1 is the best of however many the row says. Higher is always better, whichever way the stat runs. Red to green by where the placing sits. A stat with no better end is left unpainted.
Cardsall 4 shown▶
Playing TimeDefensevs Relief Pitchers▶
ResultsDefensevs Relief Pitchers▶
CommandDefensevs Relief Pitchers▶
ReliefDefensevs Relief Pitchers▶
Game log34 games
| Date | Opp | IP | W | L | SV | H | HR | K | BB | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 27, 2025 | @ ATH | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Sep 26, 2025 | @ATH | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Sep 24, 2025 | @ LAA | 2 | 0 | 0 | 0 | 1 | 0 | 4 | 1 | 0.00 | 1.00 |
| Sep 21, 2025 |  TOR | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 1.00 |
| Sep 17, 2025 |  SEA | 0.1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0.00 | 6.00 |
| Sep 16, 2025 | SEA | 1 | 0 | 0 | 0 | 2 | 1 | 1 | 0 | 18.00 | 2.00 |
| Sep 13, 2025 | @ PHI | 1 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 9.00 | 3.00 |
| Sep 10, 2025 | @ CLE | 2 | 0 | 0 | 0 | 3 | 1 | 3 | 1 | 9.00 | 2.00 |
| Sep 8, 2025 | @CLE | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0.00 | 1.00 |
| Sep 4, 2025 | LAA | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0.00 | 0.50 |
| Sep 3, 2025 | LAA | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Aug 31, 2025 |  DET | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0.00 | 1.00 |
| Aug 29, 2025 | DET | 1.2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| Aug 27, 2025 | @ CWS | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 1.00 |
| Aug 24, 2025 | @DET | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| July 30, 2025 |  ATL | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0.00 | 0.50 |
| July 28, 2025 | ATL | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 9.00 | 3.00 |
| July 26, 2025 | CLE | 2.1 | 0 | 0 | 0 | 5 | 1 | 2 | 0 | 7.71 | 2.14 |
| July 22, 2025 | @ CHC | 1.1 | 0 | 0 | 0 | 3 | 0 | 1 | 1 | 20.25 | 3.00 |
| July 18, 2025 | @ MIA | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| July 12, 2025 |  NYM | 3 | 0 | 1 | 0 | 4 | 1 | 4 | 0 | 6.00 | 1.33 |
| July 7, 2025 |  PIT | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 9.00 | 2.00 |
| June 17, 2025 | @ TEX | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| June 14, 2025 | ATH | 1.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| June 11, 2025 |  NYY | 1.2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.00 | 1.20 |
| June 6, 2025 | @CWS | 1.1 | 0 | 1 | 0 | 2 | 0 | 1 | 4 | 20.25 | 4.50 |
| June 5, 2025 | @ STL | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| June 1, 2025 | DET | 0.1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0.00 | 6.00 |
| May 30, 2025 | DET | 1.1 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 0.00 | 1.50 |
| May 27, 2025 |  CIN | 1.1 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 6.75 | 0.75 |
| May 25, 2025 | @ MIN | 0.2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.50 |
| May 21, 2025 | @ SF | 1.1 | 1 | 0 | 0 | 2 | 1 | 1 | 0 | 6.75 | 1.50 |
| May 20, 2025 | @SF | 1.2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.00 | 0.60 |
| April 27, 2025 |  HOU | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Season | G | GS | IP | W | L | SV | ERA | WHIP | H | HR | K | BB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 59 | 0 | 55.2 | 2 | 2 | 2 | 3.40 | 1.04 | 43 | 8 | 73 | 15 |
| 2025 | 34 | 1 | 44.1 | 1 | 2 | 0 | 3.86 | 1.22 | 37 | 6 | 46 | 17 |
| 2024 | 1 | 1 | 2.2 | 0 | 1 | 0 | 13.50 | 3.38 | 6 | 3 | 3 | 3 |
About MLB Research
▶
Every number the site holds for a Major League team and the players who played for it, in one place. Pick a club, a season and a set of games, and read it. Nothing here needs an account.
Where the numbers come from
The same tables the boards read, resolved through one shared definition per stat. A rate is computed over the whole window rather than averaged across games, so a season figure is not the mean of the nightly ones.