| Year | W | L | Sv | Hold | IP | H | BB | SO | ER | ERA | WHIP | Rate |
| 2026 proj | 3 | 4 | 3 | 6 | 58.0 | 61 | 24 | 46 | 33 | 5.12 | 1.466 | 1.6 |
| 2025 | 1 | 3 | 4 | 3 | 31.3 | 31 | 17 | 19 | 23 | 6.61 | 1.532 | -6.8 |
| Date | News |
| 7/27/25 | Rockies Make Multiple Roster Moves After Injury to Relief Pitcher Zach Agnos. The Colorado Rockies have had a difficult season once again in 2025, as they continue to struggle in finding momentum for prolonged stretches in the early portion of the year. One of the younger players getting reps at pitcher has been 2022 10th-round pick Zach Agnos, who has made 28 appearances in his first MLB season. More News: Did Rockies Get Fleeced by Yankees in Ryan McMahon Deal? Additionally, the Rockies optioned reliever Ryan Rolison to Triple-A, who had been struggling so far throughout this 2025 campaign. Source: https://www.si.com/mlb/rockies/news/rockies-make-m... |
| 6/10/25 | Giants 6, Rockies 5: Ninth-inning bullpen meltdown cements another loss. The Rockies had some momentum in the late innings, but Zach Agnos wasn’t able to hold on Source: https://sports.yahoo.com/article/giants-6-rockies-... |
| 6/03/25 | UCLA Product Continuing to Soar with Rockies. Naturally, it's hard to find any positives throughout a season when a team like the Colorado Rockies (10-50) are having the season they are having. Bird, a relief pitcher for Colorado, is building up a stellar season despite the troubles the Rockies are enduring. In 25 appearances this season, the Westwood product has tossed 34.2 innings and has an impressive 1.56 ERA, which is the second-lowest mark on the Rockies' roster just behind Zach Agnos' 1.50 in 18.0 innings. Source: https://www.si.com/college/ucla/bruins-baseball-co... |