← Chicago Cubs
Ryan Rolison
Chicago Cubs
RP · #33 · Bats R · Throws L · 6'2" · 213 lb · Age 29 · 2 yrs in MLB
2026 grade
42.7
- Runs prevented
- +1.2
- IP · ERA
- 63.0 · 3.14
- K · BB
- 55 · 28
- Rank
- 118 of 205 relievers
What the grade is made of
Runs each part saves or costs against an average pitcher facing the same batters. Contact counts a quarter for how it turned out, because over a season that's mostly the fielders and luck.
- Home runs allowed6 vs 8 avg+2.4
- Walks27 vs 22 avg−1.6
- Hit batters0 vs 3 avg+1.0
- Parks pitched in−0.6
- Strikeouts55 vs 57 avg−0.4
- Contact allowed (how it turned out counts a quarter)166 vs 165 avg+0.3
2026 game log: pitching
Game grades need 3 batters faced; starts are ranked against starts, relief outings against relief outings.
| Game | Result | Dec | IP | H | R | ER | BB | K | HR | PC | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue, Sep 29@SDPostseason | L 0-8 | 1.0 | 1 | 0 | 0 | 0 | 2 | 0 | 16 | 54.1 | |
| Fri, Sep 25@BOS | L 0-2 | 0.1 | 1 | 1 | 1 | 1 | 1 | 0 | 13 | 17.3 | |
| Wed, Sep 23vsMIA | L 2-3 | L | 0.2 | 2 | 1 | 1 | 0 | 1 | 0 | 19 | 26.8 |
| Tue, Sep 22vsMIA | L 2-8 | 1.1 | 1 | 0 | 0 | 0 | 2 | 0 | 25 | 67.5 | |
| Sat, Sep 19@CIN | W 5-2 | S | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | – |
| Wed, Sep 16vsATL | W 8-4 | 0.2 | 1 | 2 | 2 | 1 | 0 | 0 | 24 | 30.9 | |
| Mon, Sep 14vsATL | W 7-3 | 1.0 | 1 | 0 | 0 | 1 | 0 | 0 | 13 | 30.9 | |
| Sat, Sep 12vsPIT | W 4-3 | W | 1.2 | 1 | 0 | 0 | 0 | 0 | 0 | 21 | 89.1 |
| Tue, Sep 8@MIL | L 3-4 | 1.0 | 1 | 0 | 0 | 1 | 1 | 0 | 13 | 41.5 | |
| Sat, Sep 5@MIA | W 6-5 | W | 0.2 | 1 | 0 | 0 | 0 | 1 | 0 | 8 | 33.8 |
| Thu, Sep 3vsMIL | W 2-1 | S | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 72.3 |
| Wed, Sep 2vsMIL | L 5-9 | 1.2 | 0 | 0 | 0 | 0 | 1 | 0 | 19 | 96.1 | |
| Mon, Aug 31vsMIL | W 17-3 | 1.0 | 2 | 2 | 2 | 0 | 0 | 1 | 12 | 8.5 | |
| Sat, Aug 29vsCIN | W 17-5 | 0.2 | 1 | 0 | 0 | 1 | 0 | 0 | 20 | 30.8 | |
| Sat, Aug 22@SEA | L 4-5 | H | 0.2 | 0 | 0 | 0 | 0 | 1 | 0 | 6 | – |
| Wed, Aug 19vsCHW | L 0-3 | 0.2 | 2 | 2 | 2 | 1 | 0 | 0 | 18 | 9.3 | |
| Mon, Aug 17vsCHW | W 7-5 | H | 0.2 | 0 | 0 | 0 | 1 | 0 | 0 | 15 | 49.6 |
| Sun, Aug 16vsSTL | L 4-11 | 1.1 | 2 | 2 | 2 | 1 | 0 | 1 | 18 | 7.7 | |
| Fri, Aug 14vsSTL | W 3-0 | H | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | – |
| Tue, Aug 11@WSH | W 8-6 | W | 1.1 | 1 | 0 | 0 | 0 | 1 | 0 | 16 | 53.8 |
| Thu, Aug 6vsTOR | W 3-2 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 72.8 | |
| Tue, Aug 4vsLAD | W 5-1 | W | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 14 | 72.8 |
| Sun, Aug 2vsNYY | L 1-2 | 1.2 | 1 | 0 | 0 | 0 | 2 | 0 | 30 | 89.1 | |
| Thu, Jul 30@STL | W 4-2 | 1.2 | 1 | 0 | 0 | 1 | 1 | 0 | 24 | 52.2 | |
| Mon, Jul 27@STL | W 7-3 | H | 0.2 | 0 | 0 | 0 | 1 | 2 | 0 | 15 | 50.7 |
| Sun, Jul 26@PIT | L 7-8 | 1.0 | 3 | 1 | 1 | 1 | 0 | 0 | 23 | 7.2 | |
| Wed, Jul 22vsDET | L 1-5 | 1.0 | 0 | 0 | 0 | 0 | 3 | 0 | 12 | 73.4 | |
| Mon, Jul 20vsDET | L 6-8 | 1.2 | 1 | 0 | 0 | 0 | 0 | 0 | 20 | 89.2 | |
| Fri, Jul 17vsMIN | L 2-5 | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 | 15 | 42.7 | |
| Sat, Jul 11@CIN | W 5-3 | H | 0.2 | 1 | 0 | 0 | 1 | 1 | 0 | 15 | 32.7 |
| Thu, Jul 9@BAL | L 2-3 | B | 0.2 | 1 | 0 | 0 | 1 | 0 | 0 | 13 | 23.7 |
| Tue, Jul 7@BAL | W 5-2 | 0.2 | 2 | 2 | 2 | 1 | 2 | 0 | 27 | 18.1 | |
| Sun, Jul 5vsSTL | W 6-4 | 0.2 | 2 | 2 | 2 | 0 | 1 | 0 | 20 | 26.9 | |
| Sat, Jul 4vsSTL | L 0-3 | 0.2 | 1 | 0 | 0 | 1 | 1 | 0 | 16 | 30.9 | |
| Tue, Jun 30vsSD | W 9-7 | S | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | – |
| Sun, Jun 28@MIL | W 4-3 | GS | 2.0 | 2 | 1 | 1 | 0 | 2 | 1 | 23 | 37.3 |
| Wed, Jun 24@NYM | W 10-3 | H | 1.0 | 1 | 0 | 0 | 1 | 0 | 0 | 18 | 31.3 |
| Tue, Jun 23@NYM | W 9-6 | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 | 12 | 75.5 | |
| Sat, Jun 20vsTOR | L 6-8 | H | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | – |
| Tue, Jun 16vsCOL | L 2-5 | 1.2 | 1 | 0 | 0 | 0 | 3 | 0 | 17 | 89.1 | |
| Sun, Jun 14@SF | L 1-5 | GS | 1.1 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 69.3 |
| Thu, Jun 11@COL | W 9-3 | 1.0 | 1 | 0 | 0 | 0 | 2 | 0 | 17 | 60.5 | |
| Tue, Jun 9@COL | L 3-7 | 1.1 | 1 | 0 | 0 | 1 | 1 | 0 | 20 | 45.9 | |
| Sat, Jun 6vsSF | W 3-2 | W | 1.0 | 0 | 0 | 0 | 1 | 2 | 0 | 21 | 61.5 |
| Thu, Jun 4vsATH | W 7-6 | W | 1.2 | 0 | 0 | 0 | 0 | 3 | 0 | 22 | 96.0 |
| Wed, Jun 3vsATH | L 4-5 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | – | |
| Sun, May 31@STL | L 1-5 | 2.0 | 1 | 0 | 0 | 3 | 0 | 0 | 34 | 26.5 | |
| Tue, May 26@PIT | L 1-12 | 1.2 | 2 | 1 | 0 | 1 | 1 | 0 | 32 | 53.1 | |
| Sat, May 23vsHOU | L 0-3 | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 | 16 | 41.8 | |
| Wed, May 20vsMIL | L 0-5 | 1.2 | 0 | 0 | 0 | 0 | 1 | 0 | 20 | 96.0 | |
| Sun, May 17@CHW | L 8-9 | L | 0.1 | 1 | 2 | 1 | 0 | 0 | 1 | 2 | – |
| Sat, May 16@CHW | L 3-8 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 12 | 72.3 | |
| Fri, May 15@CHW | W 10-5 | 0.1 | 2 | 1 | 1 | 1 | 0 | 1 | 10 | 4.0 | |
| Tue, May 12@ATL | L 2-5 | 1.2 | 2 | 0 | 0 | 1 | 2 | 0 | 26 | 33.0 | |
| Fri, May 8@TEX | W 7-1 | 0.1 | 1 | 1 | 1 | 2 | 0 | 0 | 14 | 15.9 | |
| Tue, May 5vsCIN | W 3-2 | W | 1.0 | 0 | 0 | 0 | 1 | 2 | 0 | 18 | 61.6 |
| Mon, May 4vsCIN | W 5-4 | W | 1.0 | 0 | 0 | 0 | 0 | 3 | 0 | 14 | 72.3 |
| Fri, May 1vsARI | W 6-5 | 0.2 | 3 | 3 | 3 | 1 | 2 | 1 | 25 | 2.0 | |
| Tue, Apr 28@SD | W 8-3 | 2.0 | 0 | 0 | 0 | 0 | 2 | 0 | 22 | 97.4 | |
| Fri, Apr 24@LAD | W 6-4 | W | 3.0 | 2 | 0 | 0 | 0 | 1 | 0 | 35 | 89.5 |
| Tue, Apr 14@PHI | W 10-4 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 11 | 45.8 |
2026 game log: hitting
Game grades need 3 plate appearances.
Scores, box scores and play-by-play from ESPN. The run values and park factors behind the grades were worked out from Retrosheet's play-by-play: the information used here was obtained free of charge from and is copyrighted by Retrosheet. Interested parties may contact Retrosheet at www.retrosheet.org.