2025 Stats
W-L
0-0
ERA
5.63
WHIP
1.63
K
6
SV
0
Rest-of-Season Projections
Strong start to big-league career
Rolison threw 2.1 scoreless innings while allowing one hit Sunday against the Diamondbacks.
ANALYSIS
Rolison was called up May 11 to make his big-league debut and has since made three appearances out of the bullpen. He has only one strikeout across four innings, though he also has yet to allow an earned run. Rolison is pitching multiple innings in low-leverage spots, and he has the potential to be stretched out as a starter at some point this season.
Rolison was called up May 11 to make his big-league debut and has since made three appearances out of the bullpen. He has only one strikeout across four innings, though he also has yet to allow an earned run. Rolison is pitching multiple innings in low-leverage spots, and he has the potential to be stretched out as a starter at some point this season.
Pitching Stats
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2025
2023
2022
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
20
Last 10 Games
20
Last 5 Games
22
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
-71%
BAA vs LHP
2025
-71%
BAA vs LHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .125 | 5 | 2 | 2 | 1 | |||
| Since 2023vs Right | .438 | 1 | 2 | 7 | 0 | |||
| 2025vs Left | .125 | 5 | 2 | 2 | 1 | |||
| 2025vs Right | .438 | 1 | 2 | 7 | 0 | |||
| 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 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2023
-100%
ERA on Road
2025
-100%
ERA on Road
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | 19.29 | 4.29 | 2.1 | 11.6 | 7.7 | ||||
| Since 2023Away | 0.00 | 0.53 | 5.2 | 4.8 | 3.2 | ||||
| 2025Home | 19.29 | 4.29 | 2.1 | 11.6 | 7.7 | ||||
| 2025Away | 0.00 | 0.53 | 5.2 | 4.8 | 3.2 | ||||
| 2024Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2024Away | 0 | 0 | 0 | 0 | 0 | ||||
| 2023Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2023Away | 0 | 0 | 0 | 0 | 0 | ||||
| More Splits→ | View More Split Stats | ||||||||
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
1.50K/9
6.8BB/9
4.5HR/9
1.1Fastball
92.8 mphERA
5.63WHIP
1.63BABIP
.326GB/FB
1.00Left On Base
69.0%Exit Velocity
87.4 mphBarrels/BBE
0.0%Spin Rate
2358 rpmBalls Hit 95+ MPH
34.5%Swinging Strike
8.5%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
Receives call-up
The Rockies selected Rolison's contract from Triple-A Albuquerque on Sunday.
ANALYSIS
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Looks healthy for spring
Rolison (undisclosed) was spotted throwing off flat ground at Rockies camp Wednesday, Patrick Lyons of TheDNVR.com reports.
ANALYSIS
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Outrighted to Albuquerque
The Rockies sent Rolison (undisclosed) outright to Triple-A Albuquerque on Friday.
ANALYSIS
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Moved to 60-day IL
The Rockies recalled Rolison from Triple-A Albuquerque and placed him on the 60-day injured list Friday.
ANALYSIS
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Back on injured list
Rolison has been on the 7-day injured list at Triple-A Albuquerque since June 4 due to an unspecified issue.
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.