2026 Stats
W-L
0-0
ERA
0.00
WHIP
1.33
K
2
SV
1
Rest-of-Season Projections
Signed a one-year contract with the Rockies in December of 2025.
Jettisoned to minors
The Rockies optioned Castellano to Triple-A Albuquerque on Monday.
Analysis
Castellano picked up a save in Sunday's 23-9 blowout win over the Athletics with three scoreless frames in his major-league debut. He's clearing off the roster to make room for the return of Victor Vodnik (elbow) from the injured list. Castellano is likely to be used as a starting pitcher and/or bulk reliever at Albuquerque.
Castellano picked up a save in Sunday's 23-9 blowout win over the Athletics with three scoreless frames in his major-league debut. He's clearing off the roster to make room for the return of Victor Vodnik (elbow) from the injured list. Castellano is likely to be used as a starting pitcher and/or bulk reliever at Albuquerque.
Pitching Stats
Loading Pitching Stats...
2026 MLB Game Log
2026
Minor League Game Log
Calculate Stats Over Time
Just click on any two dates.
Loading Minor League Pitching Game Log...
Pitching Appearances Breakdown
Average Pitch Count
35
Last 10 Games
35
Last 5 Games
35
How many pitches does Eiberson Castellano 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 Eiberson Castellano 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
-17%
BAA vs LHP
2026
-17%
BAA vs LHP
| BAA | K | BB | H | HR | |
|---|---|---|---|---|---|
| Since 2024vs Left | .333 | 0 | 0 | 2 | 0 |
| Since 2024vs Right | .400 | 2 | 0 | 2 | 0 |
| 2026vs Left | .333 | 0 | 0 | 2 | 0 |
| 2026vs Right | .400 | 2 | 0 | 2 | 0 |
| 2025vs Left | 0 | 0 | 0 | 0 | 0 |
| 2025vs Right | 0 | 0 | 0 | 0 | 0 |
| 2024vs Left | 0 | 0 | 0 | 0 | 0 |
| 2024vs Right | 0 | 0 | 0 | 0 | 0 |
Home/Away Pitching Splits
Since 2024
No Stats
2026
No Stats
| ERA | WHIP | IP | K/9 | BB/9 | |
|---|---|---|---|---|---|
| Since 2024Home | 0 | 0 | 0 | 0 | 0 |
| Since 2024Away | 0.00 | 1.33 | 3.0 | 6.0 | 0.0 |
| 2026Home | 0 | 0 | 0 | 0 | 0 |
| 2026Away | 0.00 | 1.33 | 3.0 | 6.0 | 0.0 |
| 2025Home | 0 | 0 | 0 | 0 | 0 |
| 2025Away | 0 | 0 | 0 | 0 | 0 |
| 2024Home | 0 | 0 | 0 | 0 | 0 |
| 2024Away | 0 | 0 | 0 | 0 | 0 |
Minor League Left/Right Pitching Splits (AAA)
Since 2024
-100%
BAA vs LHP
2026
-100%
BAA vs LHP
| BAA | K | BB | H | HR | |
|---|---|---|---|---|---|
| Since 2024vs Left | .000 | 4 | 0 | 0 | 0 |
| Since 2024vs Right | .100 | 3 | 2 | 1 | 0 |
| 2026vs Left | .000 | 4 | 0 | 0 | 0 |
| 2026vs Right | .100 | 3 | 2 | 1 | 0 |
| 2025vs Left | 0 | 0 | 0 | 0 | 0 |
| 2025vs Right | 0 | 0 | 0 | 0 | 0 |
| 2024vs Left | 0 | 0 | 0 | 0 | 0 |
| 2024vs Right | 0 | 0 | 0 | 0 | 0 |
Stat Review
How does Eiberson Castellano 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
0.00K/9
6.0BB/9
0.0HR/9
0.0Fastball
95.8 mphERA
0.00WHIP
1.33BABIP
.382GB/FB
0.00Left On Base
100.0%Exit Velocity
88.6 mphBarrels/BBE
7.7%Spin Rate
2162 rpmBalls Hit 95+ MPH
38.5%Swinging Strike
14.3%Prospect Rankings History
Our full prospect rankings are reserved for RotoWire subscribers.
Subscribe Now
Advanced Pitching Stats
Loading Advanced Pitching Stats...
Defensive Stats
Loading MLB Defensive Stats...
Stats Vs Today's Lineup
Want more matchup stats?
Loading Matchup Stats...
Our full team depth charts are reserved for RotoWire subscribers.
Subscribe Now
2025 Fantasy Outlook
Castellano was one of the Phillies' best pitching prospects, but the Twins selected him in this offseason's Rule 5 draft so his development as a starter may be put on hold. A 23-year-old righty with a projectable 6-foot-3 frame, Castellano struck out 86 in 63.1 innings at High-A and logged a 3.79 ERA, 0.99 WHIP and 50:9 K:BB in 40.1 innings over eight starts at Double-A. He'll probably be eased into a low-leverage role as the Twins will look to keep him on the big-league roster all season in order to retain his rights. Castellano could be stretched out again in 2026.
More Fantasy News
Picks up save in big-league debut
Castellano allowed four hits and hit a batter while striking out two and walking none over three scoreless innings to earn the save in Sunday's 23-9 win over the Athletics.
Analysis
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Contract selected
The Rockies selected Castellano's contract from Triple-A Albuquerque on Saturday.
Analysis
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Inks minors deal with Rockies
The Rockies signed Castellano to a minor-league contract Tuesday, Aaron Gleeman of The Athletic reports.
Analysis
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Back from minor-league IL
Castellano (undisclosed) was activated from the 7-day injured list July 26.
Analysis
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Shut down with injury again
Double-A Reading placed Castellano on its 7-day injured list Saturday due to an undisclosed injury.
Analysis
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.