← Colorado Rockies
Zach Agnos
Colorado Rockies
RP · #36 · Bats R · Throws R · 6'0" · 225 lb · Age 26 · 2 yrs in MLB
2026 grade
18.3
- Runs prevented
- −1.8
- IP · ERA
- 91.0 · 5.93
- K · BB
- 58 · 35
- Rank
- 168 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.
- Strikeouts58 vs 90 avg−8.7
- Parks pitched in+3.7
- Home runs allowed10 vs 12 avg+3.3
- Walks33 vs 35 avg+0.6
- Contact allowed (how it turned out counts a quarter)298 vs 262 avg−0.5
- Hit batters5 vs 5 avg−0.1
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 22vsARI | L 2-7 | 4.0 | 3 | 2 | 2 | 1 | 1 | 1 | 53 | 65.0 | |
| Thu, Sep 17vsSD | L 2-9 | 3.0 | 5 | 2 | 2 | 0 | 2 | 0 | 57 | 11.1 | |
| Sun, Sep 13@DET | L 1-8 | 2.0 | 1 | 2 | 2 | 3 | 1 | 0 | 36 | 48.4 | |
| Thu, Sep 10@NYY | L 3-10 | 1.2 | 4 | 4 | 4 | 3 | 1 | 0 | 45 | 4.4 | |
| Sat, Sep 5vsSTL | W 10-7 | 0.2 | 3 | 2 | 2 | 0 | 0 | 0 | 12 | 12.4 | |
| Tue, Sep 1vsBAL | W 4-2 | H | 1.0 | 1 | 0 | 0 | 1 | 1 | 0 | 17 | 34.1 |
| Sat, Aug 29@ATL | L 1-2 | GS | 2.2 | 2 | 0 | 0 | 1 | 1 | 0 | 42 | 65.1 |
| Wed, Aug 26@WSH | W 13-1 | 2.0 | 1 | 0 | 0 | 0 | 2 | 0 | 26 | 89.2 | |
| Fri, Aug 21vsCLE | L 1-9 | 2.1 | 4 | 4 | 4 | 1 | 3 | 1 | 48 | 11.9 | |
| Tue, Aug 18vsLAD | L 6-7 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 13 | 90.2 | |
| Sun, Aug 16@SF | W 13-7 | 2.0 | 2 | 0 | 0 | 0 | 2 | 0 | 26 | 58.0 | |
| Mon, Aug 10@ARI | L 0-9 | 3.0 | 2 | 0 | 0 | 1 | 1 | 0 | 55 | 49.6 | |
| Wed, Aug 5vsTB | L 0-4 | 2.0 | 0 | 0 | 0 | 0 | 2 | 0 | 28 | 98.9 | |
| Wed, Jul 29@SD | L 1-3 | 2.0 | 0 | 0 | 0 | 0 | 1 | 0 | 20 | 97.5 | |
| Wed, Jul 22vsWSH | L 0-8 | 2.1 | 7 | 3 | 2 | 0 | 1 | 0 | 44 | 2.2 | |
| Sat, Jul 18vsCIN | W 10-3 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 60.8 | |
| Sat, Jul 11@SF | L 2-4 | 2.0 | 1 | 0 | 0 | 1 | 0 | 0 | 25 | 70.2 | |
| Mon, Jul 6@LAD | L 7-8 | 3.0 | 1 | 0 | 0 | 0 | 1 | 0 | 38 | 99.3 | |
| Thu, Jul 2vsMIA | W 14-4 | 2.0 | 1 | 0 | 0 | 0 | 2 | 0 | 26 | 95.5 | |
| Mon, Jun 29vsMIA | L 7-10 | 2.1 | 1 | 0 | 0 | 1 | 1 | 0 | 31 | 90.7 | |
| Sat, Jun 27@MIN | W 8-5 | 0.1 | 3 | 3 | 3 | 1 | 1 | 0 | 25 | 5.3 | |
| Tue, Jun 23vsBOS | L 2-5 | 3.0 | 5 | 2 | 2 | 1 | 1 | 0 | 41 | 20.9 | |
| Wed, Jun 17@CHC | L 6-8 | 3.0 | 1 | 0 | 0 | 2 | 2 | 0 | 42 | 60.3 | |
| Fri, Jun 12@ATH | L 4-6 | L | 2.2 | 5 | 4 | 3 | 2 | 2 | 0 | 60 | 4.5 |
| Sat, Jun 6vsMIL | L 1-7 | L | 3.0 | 3 | 2 | 2 | 3 | 1 | 2 | 57 | 20.6 |
| Sun, May 31vsSF | L 6-19 | 1.0 | 7 | 7 | 7 | 1 | 2 | 1 | 35 | 0.1 | |
| Tue, May 26@LAD | L 6-15 | 2.0 | 6 | 7 | 7 | 1 | 1 | 2 | 42 | 0.1 | |
| Thu, May 21@ARI | L 1-2 | GS | 5.0 | 1 | 0 | 0 | 1 | 4 | 0 | 71 | 94.2 |
| Fri, May 15vsARI | L 1-9 | 4.1 | 4 | 2 | 2 | 0 | 1 | 0 | 57 | 95.3 | |
| Sun, May 10@PHI | L 0-6 | 2.0 | 1 | 0 | 0 | 0 | 1 | 0 | 28 | 94.7 | |
| Wed, May 6vsNYM | L 5-10 | 4.0 | 4 | 3 | 3 | 1 | 1 | 1 | 59 | 29.4 | |
| Fri, May 1vsATL | L 6-8 | 1.1 | 1 | 3 | 2 | 2 | 1 | 0 | 25 | 41.9 | |
| Sun, Apr 26@NYM | W 3-0 | S | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 11 | 41.1 |
| Thu, Apr 23vsSD | L 8-10 | 3.0 | 4 | 2 | 2 | 1 | 3 | 1 | 67 | 11.5 | |
| Fri, Apr 17vsLAD | L 1-7 | 4.0 | 3 | 2 | 2 | 1 | 4 | 1 | 46 | 65.0 | |
| Tue, Apr 14@HOU | L 6-7 | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 | 9 | 79.8 | |
| Sat, Apr 11@SD | L 5-9 | 1.1 | 1 | 3 | 2 | 3 | 0 | 0 | 39 | 26.3 | |
| Wed, Apr 8vsHOU | W 9-1 | S | 3.1 | 1 | 0 | 0 | 0 | 2 | 0 | 44 | 99.7 |
| Mon, Apr 6vsHOU | W 9-7 | 0.1 | 4 | 2 | 2 | 0 | 0 | 0 | 18 | 3.3 | |
| Tue, Mar 31@TOR | L 1-5 | 2.0 | 7 | 3 | 3 | 1 | 3 | 0 | 45 | 2.6 | |
| Sat, Mar 28@MIA | L 3-4 | 1.1 | 0 | 0 | 0 | 1 | 2 | 0 | 30 | 70.3 |
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.