Zach Agnos
Pitcher · Career Stats, Bio & Records (2025-2026)
Zach Agnos is a pitcher who has played in Major League Baseball since 2025 for the Colorado Rockies, a span of 2 seasons. Across 71 career appearances, he has gone 1-5 with a 6.11 ERA and 77 strikeouts.
- W (Wins):
- Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
- ERA (Earned Run Average):
- Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
- SO (Strikeouts):
- For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
- WHIP (Walks and Hits per Inning Pitched):
- Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.
Data updated
- Position
- Pitcher
- Bats / Throws
- R / R
- Height / Weight
- 6'0" / 208 lb
- MLB Debut
- 2025-04-20
- Jersey
- #36
Full name: Zachary George Agnos
Season-by-Season Pitching
Click a stat to plot it across every season.
| Year | Team | Lg | W | L | G | GS | CG | SHO | SV | IP | H | ER | BB | SO | ERA | Lg ERA | Pitcher PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | COL | NL | 1 | 3 | 30 | 0 | 0 | 0 | 4 | 31.1 | 31 | 23 | 17 | 19 | 6.61 | 4.16 (-59%) | -1148.4 |
| 2026 | COL | NL | 0 | 2 | 41 | 3 | 0 | 0 | 2 | 91.0 | 102 | 60 | 35 | 58 | 5.93 | 4.18 (-42%) | - |
| Career · 2 seasons | 1 | 5 | 71 | 3 | 0 | 0 | 6 | 122.1 | 133 | 83 | 52 | 77 | 6.11 | — | -1,148 | ||
Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.
Season-by-Season Batting
Click a stat to plot it across every season.
| Year | Team | Lg | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | Lg AVG | Lg OBP | Lg SLG | Lg OPS | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | COL | NL | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 1 season | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | 0 | ||
Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.
Game Log & Splits
View full game log (60 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 17 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 13 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 17 | 19.0 | 20 | 15 | 13 | 10 | 7.11 |
| Away | 13 | 12.1 | 11 | 8 | 4 | 9 | 5.84 |
Last 10 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-28 | COL | SFG | — | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025-09-25 | COL | SEA | — | 1.0 | 0 | 0 | 0 | 1 | 2 | 0 |
| 2025-07-26 | COL | BAL | — | 0.1 | 2 | 4 | 4 | 2 | 0 | 0 |
| 2025-07-22 | COL | STL | — | 0.1 | 1 | 1 | 1 | 2 | 0 | 0 |
| 2025-07-20 | COL | MIN | — | 1.0 | 1 | 1 | 1 | 0 | 0 | 0 |
| 2025-07-19 | COL | MIN | — | 1.0 | 1 | 1 | 1 | 1 | 1 | 0 |
| 2025-07-13 | COL | CIN | — | 1.0 | 3 | 1 | 1 | 0 | 1 | 0 |
| 2025-07-08 | COL | BOS | — | 1.2 | 1 | 1 | 1 | 0 | 2 | 1 |
| 2025-07-06 | COL | CHW | W | 1.1 | 2 | 1 | 1 | 1 | 1 | 0 |
| 2025-07-04 | COL | CHW | — | 1.2 | 1 | 0 | 0 | 1 | 0 | 0 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 30 |
Zach Agnos: the record in brief
The debut date in the bio is April 20, 2025; Zach Agnos is an active player, and this profile updates as the season goes on. Agnos spent the whole of the career shown here with one club, the Colorado Rockies. Born on August 15, 2000, in Haymarket, VA, USA, Agnos is listed as a pitcher and both batted and threw right-handed. Agnos's listed size is 208 pounds on a 6-foot-0 frame. The given name on file is Zachary George Agnos.
Across 71 games (3 starts), Agnos has recorded 1 win against 5 losses with a 6.11 ERA. Also on Agnos's record: 77 strikeouts. The league ERA over Agnos's seasons was 4.17, so the 6.11 figure ran 46.5% worse than average. Agnos struck out 58 batters in 2026, a career high. 2026 was Agnos's sharpest full season, a 5.93 ERA against the league's 4.18.
The game-log section draws on 60 games of Retrosheet box scores for Agnos.
Every defensive appearance on record for Agnos, 30 games, came at pitcher. The fielding table credits Agnos with 4 putouts, 4 assists and 0 errors on the mound.
Frequently Asked Questions about Zach Agnos
- What years did Zach Agnos play?
- Zach Agnos played in Major League Baseball from 2025 to 2026.
- Was Zach Agnos a pitcher?
- Yes. Zach Agnos pitched in the major leagues, recording 1 wins and 77 strikeouts.
- What teams has Zach Agnos played for?
- Zach Agnos has played for one team, the Colorado Rockies (2025–2026).
- What are Zach Agnos's career stats?
- In 71 games, Zach Agnos has gone 1-5 with a 6.11 ERA, 77 strikeouts, 122.1 innings pitched, and 6 saves.
- What position does Zach Agnos play?
- Zach Agnos plays primarily as a pitcher, the position where he has appeared in the most games.
- How tall is Zach Agnos and how much does he weigh?
- Zach Agnos is listed at 6 feet and 208 pounds.
- What number does Zach Agnos wear?
- Zach Agnos wears number 36, according to MLB's 2026 roster data.
- What was Zach Agnos's career ERA?
- Zach Agnos finished with a 6.11 career ERA, going 1-5 with 77 strikeouts.
- How many strikeouts did Zach Agnos have?
- Zach Agnos recorded 77 career strikeouts.