2025 Stats
W-L
1-0
ERA
7.41
WHIP
1.81
K
21
SV
0
Rest-of-Season Projections
Signed a one-year contract with the Rockies in May of 2025.
Returns to minors
The Rockies optioned Rolison to Triple-A Albuquerque on Sunday.
Analysis
Rolison pitched a scoreless frame in Saturday's 10-7 win over Arizona but will still end up losing his spot on the 26-man active roster. The left-hander has a 7.41 ERA, 1.81 WHIP and 21:18 K:BB over 37.2 innings with Colorado this season.
Rolison pitched a scoreless frame in Saturday's 10-7 win over Arizona but will still end up losing his spot on the 26-man active roster. The left-hander has a 7.41 ERA, 1.81 WHIP and 21:18 K:BB over 37.2 innings with Colorado this season.
Pitching Stats
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2025 MLB Game Log
2025
2023
2022
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
23
Last 10 Games
29
Last 5 Games
30
How many pitches does Ryan Rolison 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 Ryan Rolison 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 2023
-33%
BAA vs LHP
2025
-33%
BAA vs LHP
| BAA | K | BB | H | HR | |
|---|---|---|---|---|---|
| Since 2023vs Left | .258 | 10 | 7 | 17 | 3 |
| Since 2023vs Right | .384 | 11 | 11 | 33 | 7 |
| 2025vs Left | .258 | 10 | 7 | 17 | 3 |
| 2025vs Right | .384 | 11 | 11 | 33 | 7 |
| 2024vs Left | 0 | 0 | 0 | 0 | 0 |
| 2024vs Right | 0 | 0 | 0 | 0 | 0 |
| 2023vs Left | 0 | 0 | 0 | 0 | 0 |
| 2023vs Right | 0 | 0 | 0 | 0 | 0 |
Home/Away Pitching Splits
Since 2023
-21%
ERA on Road
2025
-21%
ERA on Road
| ERA | WHIP | IP | K/9 | BB/9 | |
|---|---|---|---|---|---|
| Since 2023Home | 8.24 | 2.03 | 19.2 | 5.0 | 3.2 |
| Since 2023Away | 6.50 | 1.56 | 18.0 | 5.0 | 5.5 |
| 2025Home | 8.24 | 2.03 | 19.2 | 5.0 | 3.2 |
| 2025Away | 6.50 | 1.56 | 18.0 | 5.0 | 5.5 |
| 2024Home | 0 | 0 | 0 | 0 | 0 |
| 2024Away | 0 | 0 | 0 | 0 | 0 |
| 2023Home | 0 | 0 | 0 | 0 | 0 |
| 2023Away | 0 | 0 | 0 | 0 | 0 |
Minor League Left/Right Pitching Splits (AAA)
Since 2023
-20%
BAA vs RHP
2025
-7%
BAA vs LHP
| BAA | K | BB | H | HR | |
|---|---|---|---|---|---|
| Since 2023vs Left | .333 | 15 | 1 | 25 | 6 |
| Since 2023vs Right | .267 | 39 | 18 | 46 | 4 |
| 2025vs Left | .286 | 10 | 1 | 8 | 1 |
| 2025vs Right | .308 | 17 | 6 | 20 | 0 |
| 2024vs Left | .364 | 5 | 0 | 16 | 5 |
| 2024vs Right | .213 | 20 | 9 | 19 | 2 |
| 2023vs Left | .333 | 0 | 0 | 1 | 0 |
| 2023vs Right | .389 | 2 | 3 | 7 | 2 |
Stat Review
How does Ryan Rolison 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
1.17K/9
5.0BB/9
4.3HR/9
2.4Fastball
92.8 mphERA
7.41WHIP
1.81BABIP
.319GB/FB
1.65Left On Base
64.8%Exit Velocity
83.0 mphBarrels/BBE
5.0%Spin Rate
2459 rpmBalls Hit 95+ MPH
27.6%Swinging Strike
6.9%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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2023 Fantasy Outlook
It was a lost season for Rolison in 2022, as he first developed an issue with his pitching shoulder in spring training before eventually undergoing surgery in June. It came after he was limited to just 16 starts in 2021 because of appendicitis and later a broken bone in his throwing hand. The expectation is that Rolison will be ready for the start of the 2023 campaign, and he'll undoubtedly first head to Triple-A Albuquerque to make up for lost time. When healthy, the 25-year-old has shown the ability to throw strikes and generate plenty of swings and misses. That said, the scouting report says he's more of a pitchability guy than stuff guy, and that was before shoulder surgery. Rolison has a good shot to debut this season but fantasy managers should take a wait-and-see approach.
More Fantasy News
Called up by big club
The Rockies recalled Rolison from Triple-A Albuquerque on Saturday.
Analysis
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Demoted after rough appearance
The Rockies optioned Rolison to Triple-A Albuquerque on Sunday.
Analysis
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Working as opener Friday
Rolison will open Friday's game against the Mets, Thomas Harding of MLB.com reports.
Analysis
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Strong start to big-league career
Rolison threw 2.1 scoreless innings while allowing one hit Sunday against the Diamondbacks.
Analysis
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Receives call-up
The Rockies selected Rolison's contract from Triple-A Albuquerque on Sunday.
Analysis
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Latest Fantasy Rumors
In consideration for promotion
Rolison (hand) could be called up when rosters expand in September, Nick Groke of The Athletic reports.
Analysis
Rolison is nearly healthy after suffering a hand fracture and could receive the chance to make his big-league debut sometime this fall. He owns a 4.38 ERA and 1.14 WHIP with a 15:3 K:BB across 12.1 frames at Triple-A Albuquerque in 2021, and with the Rockies firmly out of the playoff race, the club figures to evaluate its young talent against big-league bats down the stretch.
Rolison is nearly healthy after suffering a hand fracture and could receive the chance to make his big-league debut sometime this fall. He owns a 4.38 ERA and 1.14 WHIP with a 15:3 K:BB across 12.1 frames at Triple-A Albuquerque in 2021, and with the Rockies firmly out of the playoff race, the club figures to evaluate its young talent against big-league bats down the stretch.