Research
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.
Ryan Rolison
Pitcher2026 · Regular Season
NotableIn wild pitches, Ryan Rolison is 256th of 285 relief pitchers, at 5.
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 log60 games
| Date | Opp | IP | W | L | SV | H | HR | K | BB | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 25, 2026 | @ BOS | 0.1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 27.00 | 6.00 |
| Sep 23, 2026 |  MIA | 0.2 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 13.50 | 3.00 |
| Sep 22, 2026 | MIA | 1.1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0.00 | 0.75 |
| Sep 19, 2026 | @ CIN | 0.1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Sep 16, 2026 |  ATL | 0.2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 27.00 | 3.00 |
| Sep 14, 2026 | ATL | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.00 | 2.00 |
| Sep 12, 2026 |  PIT | 1.2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 0.60 |
| Sep 8, 2026 | @ MIL | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0.00 | 2.00 |
| Sep 5, 2026 | @MIA | 0.2 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.50 |
| Sep 3, 2026 | MIL | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Sep 2, 2026 | MIL | 1.2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Aug 31, 2026 | MIL | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 18.00 | 2.00 |
| Aug 29, 2026 | CIN | 0.2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.00 | 3.00 |
| Aug 22, 2026 | @ SEA | 0.2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Aug 19, 2026 |  CWS | 0.2 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 27.00 | 4.50 |
| Aug 17, 2026 | CWS | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 1.50 |
| Aug 16, 2026 |  STL | 1.1 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 13.50 | 2.25 |
| Aug 14, 2026 | STL | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Aug 11, 2026 | @ WSH | 1.1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 0.75 |
| Aug 6, 2026 |  TOR | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| Aug 4, 2026 |  LAD | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| Aug 2, 2026 |  NYY | 1.2 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0.00 | 0.60 |
| July 30, 2026 | @STL | 1.2 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0.00 | 1.20 |
| July 27, 2026 | @STL | 0.2 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0.00 | 1.50 |
| July 26, 2026 | @PIT | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 9.00 | 4.00 |
| July 22, 2026 |  DET | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0.00 | 0.00 |
| July 20, 2026 | DET | 1.2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 0.60 |
| July 17, 2026 |  MIN | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.00 |
| July 11, 2026 | @CIN | 0.2 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0.00 | 3.00 |
| July 9, 2026 | @ BAL | 0.2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.00 | 3.00 |
| July 7, 2026 | @BAL | 0.2 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 27.00 | 4.50 |
| July 5, 2026 | STL | 0.2 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 27.00 | 3.00 |
| July 4, 2026 | STL | 0.1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0.00 | 6.00 |
| June 30, 2026 |  SD | 0.1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| June 28, 2026 | @MIL | 2 | 0 | 0 | 0 | 2 | 1 | 2 | 0 | 4.50 | 1.00 |
| June 24, 2026 | @ NYM | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.00 | 2.00 |
| June 23, 2026 | @NYM | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| June 20, 2026 | TOR | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| June 16, 2026 |  COL | 1.2 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 0.60 |
| June 14, 2026 | @ SF | 1.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| June 11, 2026 | @COL | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0.00 | 1.00 |
| June 9, 2026 | @COL | 1.1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0.00 | 1.50 |
| June 6, 2026 | SF | 0.1 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 0.00 | 3.00 |
| June 4, 2026 |  ATH | 1.2 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0.00 | 0.00 |
| June 3, 2026 | ATH | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| May 31, 2026 | @STL | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 0.00 | 2.00 |
| May 26, 2026 | @PIT | 1.2 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 0.00 | 1.80 |
| May 23, 2026 |  HOU | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 1.00 |
| May 20, 2026 | MIL | 1.2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| May 17, 2026 | @CWS | 0.1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 27.00 | 3.00 |
| May 16, 2026 | @CWS | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 |
| May 15, 2026 | @CWS | 0.1 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 27.00 | 9.00 |
| May 12, 2026 | @ATL | 1.2 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0.00 | 1.80 |
| May 8, 2026 | @ TEX | 0.1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 27.00 | 9.00 |
| May 5, 2026 | CIN | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 0.00 | 1.00 |
| May 4, 2026 | CIN | 1 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0.00 | 0.00 |
| May 1, 2026 |  ARI | 0.2 | 0 | 0 | 0 | 3 | 1 | 2 | 1 | 40.50 | 6.00 |
| April 28, 2026 | @SD | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 |
| April 24, 2026 | @LAD | 3 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 0.00 | 0.67 |
| April 14, 2026 | @ PHI | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 1.00 |
| Season | G | GS | IP | W | L | SV | ERA | WHIP | H | HR | K | BB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 60 | 2 | 62 | 9 | 2 | 3 | 3.19 | 1.31 | 53 | 6 | 55 | 28 |
| 2025 | 31 | 1 | 42.1 | 1 | 0 | 0 | 7.02 | 1.77 | 55 | 11 | 25 | 20 |
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.