7-Day IL
Injury Undisclosed
Est. Return 4/30/2025
2025 Stats
W-L
0-0
ERA
0.00
WHIP
0.00
K
0
SV
0
Rest-of-Season Projections
Lands with Jays in fifth round
The Blue Jays have selected O'Halloran with the 157th overall pick in the 2023 First-Year Player Draft.
ANALYSIS
A fixture on Canada's 18-and-under teams before he began his collegiate career at Michigan, O'Halloran will return to his home country as he enters the professional ranks. He's coming off a brilliant junior campaign for the Wolverines in which he was named Big Ten Conference Pitcher of the Year while showing major improvements with his control and command. The 6-foot-2 lefty doesn't overpower hitters with his low-90s fastball, but he spots all of his offerings well and has been able to find success against both left- and right-handed hitters with his low-80s slider, which stands as his best pitch.
A fixture on Canada's 18-and-under teams before he began his collegiate career at Michigan, O'Halloran will return to his home country as he enters the professional ranks. He's coming off a brilliant junior campaign for the Wolverines in which he was named Big Ten Conference Pitcher of the Year while showing major improvements with his control and command. The 6-foot-2 lefty doesn't overpower hitters with his low-90s fastball, but he spots all of his offerings well and has been able to find success against both left- and right-handed hitters with his low-80s slider, which stands as his best pitch.
Pitching Stats
Loading Pitching Stats...
Minor League Game Log
Calculate Stats Over Time
Just click on any two dates.
Loading Minor League Pitching Game Log...
Minor League Left/Right Pitching Splits (A+)
Since 2023
-26%
BAA vs LHP
2025
-58%
BAA vs LHP
| BAA | K | BB | H | HR | |
|---|---|---|---|---|---|
| Since 2023vs Left | .207 | 24 | 9 | 18 | 0 |
| Since 2023vs Right | .280 | 43 | 29 | 54 | 8 |
| 2025vs Left | .111 | 3 | 1 | 1 | 0 |
| 2025vs Right | .267 | 4 | 1 | 4 | 0 |
| 2024vs Left | .218 | 21 | 8 | 17 | 0 |
| 2024vs Right | .281 | 39 | 28 | 50 | 8 |
| 2023vs Left | 0 | 0 | 0 | 0 | 0 |
| 2023vs Right | 0 | 0 | 0 | 0 | 0 |
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