| W | L | ERA | G | GS | SV | IP | SO | WHIP | |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | 0 | 0.00 | 1 | 0 | 1 | 2 | 3 | 1.00 |
| Career Minors | 10 | 12 | 5.85 | 35 | 27 | 1 | 132.1 | 138 | 1.45 |
| G | W-L | ERA | IP | SO | WHIP | |
|---|---|---|---|---|---|---|
| 2026 | 1 | 0-0 | 0.00 | 2 | 3 | 1.00 |
| Career Minors | 35 | 10-12 | 5.85 | 132.1 | 138 | 1.45 |
| Season | Tm | LG | L | W | L | ERA | G | GS | SV | IP | H | R | ER | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | Dunedin Blue Jays | FSL | A | 3 | 1 | 6.30 | 6 | 1 | 0 | 10.0 | 8 | 8 | 7 | 1 | 8 | 9 | 1.60 |
| 2024 | 2 Teams | Minors | 6 | 9 | 5.64 | 21 | 21 | 0 | 103.2 | 98 | 72 | 65 | 13 | 49 | 105 | 1.42 | |
| 2024 | Dunedin Blue Jays | FSL | A | 4 | 2 | 3.13 | 7 | 7 | 0 | 37.1 | 31 | 18 | 13 | 5 | 13 | 45 | 1.18 |
| 2024 | Vancouver Canadians | NWL | A+ | 2 | 7 | 7.06 | 14 | 14 | 0 | 66.1 | 67 | 54 | 52 | 8 | 36 | 60 | 1.55 |
| 2025 | Vancouver Canadians | NWL | A+ | 0 | 1 | 2.70 | 2 | 2 | 0 | 6.2 | 5 | 2 | 2 | 0 | 2 | 7 | 1.05 |
| 2026 | 2 Teams | Minors | 1 | 1 | 9.00 | 6 | 3 | 1 | 12.0 | 10 | 13 | 12 | 2 | 12 | 17 | 1.83 | |
| 2026 | FCL Blue Jays | FCL | ROK | 1 | 1 | 10.80 | 5 | 3 | 0 | 10.0 | 9 | 13 | 12 | 2 | 11 | 14 | 2.00 |
| 2026 | Dunedin Blue Jays | FSL | A | 0 | 0 | 0.00 | 1 | 0 | 1 | 2.0 | 1 | 0 | 0 | 0 | 1 | 3 | 1.00 |
| FCL Blue Jays | FCL | ROK | 1 | 1 | 10.80 | 5 | 3 | 0 | 10.0 | 9 | 13 | 12 | 2 | 11 | 14 | 2.00 | |
| Vancouver Canadians | NWL | A+ | 2 | 8 | 6.66 | 16 | 16 | 0 | 73.0 | 72 | 56 | 54 | 8 | 38 | 67 | 1.51 | |
| Dunedin Blue Jays | FSL | A | 7 | 3 | 3.65 | 14 | 8 | 1 | 49.1 | 40 | 26 | 20 | 6 | 22 | 57 | 1.26 | |
| Career Minors | 3 Teams | 10 | 12 | 5.85 | 35 | 27 | 1 | 132.1 | 121 | 95 | 86 | 16 | 71 | 138 | 1.45 |
| Team | Date | Transaction |
|---|---|---|
|
07/20/2026 | LHP Connor O'Halloran assigned to Dunedin Blue Jays from Vancouver Canadians. |
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07/20/2026 | Dunedin Blue Jays activated LHP Connor O'Halloran. |
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06/20/2026 | Vancouver Canadians sent LHP Connor O'Halloran on a rehab assignment to FCL Blue Jays. |
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06/20/2026 | Vancouver Canadians sent LHP Connor O'Halloran on a rehab assignment to FCL Blue Jays. |
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03/19/2026 | Vancouver Canadians placed LHP Connor O'Halloran on the 60-day injured list. |
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11/06/2025 | Vancouver Canadians activated LHP Connor O'Halloran from the full-season injured list. |
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07/31/2025 | Vancouver Canadians placed LHP Connor O'Halloran on the full-season injured list. |
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04/16/2025 | Vancouver Canadians placed LHP Connor O'Halloran on the 7-day injured list retroactive to April 15, 2025. |
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05/25/2024 | LHP Connor O'Halloran assigned to Vancouver Canadians from Dunedin Blue Jays. |
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05/25/2024 | Vancouver Canadians activated LHP Connor O'Halloran. |
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08/18/2023 | Dunedin Blue Jays activated LHP Connor O'Halloran. |
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08/18/2023 | LHP Connor O'Halloran assigned to Dunedin Blue Jays. |
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07/20/2023 | Toronto Blue Jays signed LHP Connor O'Halloran. |
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06/14/2023 | LHP Connor O'Halloran assigned to College Workout. |
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02/01/2023 | LHP Connor O'Halloran assigned to Michigan Wolverines. |
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02/01/2023 | Michigan Wolverines activated LHP Connor O'Halloran. |
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02/03/2022 | LHP Connor O'Halloran and assigned to Michigan Wolverines. |
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03/11/2020 | LHP Connor O'Halloran assigned to Canada Jr. Team. |
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09/21/2019 | LHP Connor O'Halloran assigned to Team Roberto Alomar. |
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09/04/2019 | LHP Connor O'Halloran assigned to Orange. |
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09/04/2019 | LHP Connor O'Halloran assigned to Orange. |
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03/19/2019 | LHP Connor O'Halloran assigned to Canada Jr. Team. |
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09/07/2018 | LHP Connor O'Halloran assigned to Futures-Navy. |
