2026 Stats
W-L
0-0
ERA
6.25
WHIP
1.39
K
25
SV
2
Rest-of-Season Projections
Signed a one-year, $782,000 contract with the Rockies in March of 2026.
Lit up in return to bullpen
Agnos surrendered seven earned runs on six hits and one walk while striking out one batter over two innings of relief Tuesday in the Rockies' 15-6 loss to the Dodgers.
Analysis
Fresh off tossing five scoreless innings while allowing just one hit and one walk in his first MLB start May 21 in Arizona, Agnos shifted back to the bullpen this week, with the Rockies having Tanner Gordon replace him as their fifth starter. Despite being called upon in a low-pressure spot in the top of the fifth inning with the Rockies trailing by seven runs, Agnos did little to stop the bleeding. The gem of an outing against the Diamondbacks looks to be an extreme outlier performance for the 25-year-old righty, who now owns a 6.42 ERA and 1.46 WHIP over 45 career appearances in the big leagues.
Fresh off tossing five scoreless innings while allowing just one hit and one walk in his first MLB start May 21 in Arizona, Agnos shifted back to the bullpen this week, with the Rockies having Tanner Gordon replace him as their fifth starter. Despite being called upon in a low-pressure spot in the top of the fifth inning with the Rockies trailing by seven runs, Agnos did little to stop the bleeding. The gem of an outing against the Diamondbacks looks to be an extreme outlier performance for the 25-year-old righty, who now owns a 6.42 ERA and 1.46 WHIP over 45 career appearances in the big leagues.
Pitching Stats
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2026 MLB Game Log
2026
2025
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
39
Last 10 Games
42
Last 5 Games
51
How many pitches does Zach Agnos generally throw?
1-10
11-20
21-30
31-40
41-50
51-60
61-70
71-80
81-90
91-100
101-110
111-120
121+
What part of the game does Zach Agnos generally pitch?
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
Extra
% Games Reaching Innings Threshold
% Games By Number of Innings Pitched
Left/Right Pitching Splits
Since 2024
-10%
BAA vs LHP
2026
-33%
BAA vs LHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2024vs Left | .252 | 25 | 13 | 30 | 3 | |||
| Since 2024vs Right | .279 | 19 | 16 | 39 | 7 | |||
| 2026vs Left | .213 | 14 | 4 | 13 | 1 | |||
| 2026vs Right | .316 | 11 | 8 | 25 | 4 | |||
| 2025vs Left | .293 | 11 | 9 | 17 | 2 | |||
| 2025vs Right | .230 | 8 | 8 | 14 | 3 | |||
| 2024vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2024vs Right | 0 | 0 | 0 | 0 | 0 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2024
Even Split
2026
-17%
ERA at Home
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2024Home | 6.41 | 1.50 | 39.1 | 5.0 | 4.1 | ||||
| Since 2024Away | 6.43 | 1.39 | 28.0 | 7.1 | 3.5 | ||||
| 2026Home | 5.75 | 1.28 | 20.1 | 5.3 | 2.2 | ||||
| 2026Away | 6.89 | 1.53 | 15.2 | 7.5 | 4.0 | ||||
| 2025Home | 7.11 | 1.74 | 19.0 | 4.7 | 6.2 | ||||
| 2025Away | 5.84 | 1.22 | 12.1 | 6.6 | 2.9 | ||||
| 2024Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2024Away | 0 | 0 | 0 | 0 | 0 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Zach Agnos compare to other relievers?
This section compares his stats with all relief pitcher seasons from the previous three seasons (minimum 30 innings)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 30 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 30 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
K/BB
2.08K/9
6.3BB/9
3.0HR/9
1.3Fastball
94.3 mphERA
6.25WHIP
1.39BABIP
.301GB/FB
0.96Left On Base
53.5%Exit Velocity
83.4 mphBarrels/BBE
6.4%Spin Rate
2219 rpmBalls Hit 95+ MPH
28.4%Swinging Strike
11.6%Prospect Rankings History
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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2025 Fantasy Outlook
Agnos will compete for a spot in the Rockies' bullpen this spring. Colorado has no shortage of high-end relief pitching prospects, with Seth Halvorsen and Jaden Hill impressing in the big leagues late last season, but Agnos is right up there with them from a stuff standpoint. He boasts a mid-to-upper-90s four-seam fastball, a low-90s cutter, a slider and a splitter and has saved 44 games in the minors over the past two seasons. The 24-year-old righty logged a 1.95 ERA, 0.87 WHIP and 33 strikeouts in 27.2 innings at Double-A Hartford last year. Halvorsen is the Rockies reliever of the moment in fantasy, but there is a path for Agnos to be the team's closer by the end of 2025.
More Fantasy News
Works five scoreless in no-decision
Agnos allowed one hit and issued one walk while striking out four batters over five scoreless innings in a no-decision against Arizona on Thursday.
Analysis
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Working as opener Thursday
Agnos will serve as the Rockies' opening pitcher for Thursday's game against the Diamondbacks, Thomas Harding of MLB.com reports.
Analysis
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Returns to big leagues
Agnos was recalled from Triple-A Albuquerque on Monday, Patrick Saunders of The Denver Post reports.
Analysis
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Demoted to Triple-A
The Rockies optioned Agnos to Triple-A Albuquerque on Sunday.
Analysis
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Collects second save
Agnos allowed a hit and didn't walk or strike out a batter over a scoreless inning to earn the save in a 3-0 win over the Mets in Game 2 of Sunday's doubleheader.
Analysis
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Latest Fantasy Rumors
Candidate to change teams
Agnos could be one of the players who might leave the Rockies via trade before the deadline, according to Jim Bowden of The Athletic.
Analysis
Agnos is one of several Rockies relievers who could change teams before the deadline, with the club likely to listen to offers for nearly every player on the big-league roster. The rookie right-hander owns a 2.37 ERA and a 0.95 WHIP across 17 appearances with four saves in 2025.
Agnos is one of several Rockies relievers who could change teams before the deadline, with the club likely to listen to offers for nearly every player on the big-league roster. The rookie right-hander owns a 2.37 ERA and a 0.95 WHIP across 17 appearances with four saves in 2025.