| W | L | ERA | G | GS | SV | IP | SO | WHIP | |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 4 | 1 | 2.74 | 20 | 1 | 1 | 23 | 33 | 1.26 |
| Career Minors | 21 | 15 | 3.40 | 187 | 5 | 14 | 243.1 | 281 | 1.21 |
| G | W-L | ERA | IP | SO | WHIP | |
|---|---|---|---|---|---|---|
| 2025 | 20 | 4-1 | 2.74 | 23 | 33 | 1.26 |
| Career Minors | 187 | 21-15 | 3.40 | 243.1 | 281 | 1.21 |
| Season | Tm | LG | L | W | L | ERA | G | GS | SV | IP | H | R | ER | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 3 Teams | Minors | 0 | 1 | 7.04 | 6 | 1 | 0 | 7.2 | 7 | 7 | 6 | 1 | 3 | 8 | 1.30 | |
| 2021 | FCL Tigers East | FCL | ROK | 0 | 0 | 0.00 | 1 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.00 |
| 2021 | Lakeland Flying Tigers | A SE | A | 0 | 0 | 0.00 | 3 | 0 | 0 | 4.0 | 2 | 1 | 0 | 0 | 1 | 2 | 0.75 |
| 2021 | West Michigan Whitecaps | A+ C | A+ | 0 | 1 | 20.25 | 2 | 1 | 0 | 2.2 | 5 | 6 | 6 | 1 | 2 | 4 | 2.63 |
| 2022 | 2 Teams | Minors | 3 | 1 | 3.67 | 49 | 0 | 5 | 54.0 | 46 | 28 | 22 | 6 | 18 | 62 | 1.19 | |
| 2022 | Lakeland Flying Tigers | FSL | A | 1 | 0 | 2.19 | 9 | 0 | 4 | 12.1 | 9 | 3 | 3 | 1 | 4 | 16 | 1.05 |
| 2022 | West Michigan Whitecaps | MID | A+ | 2 | 1 | 4.10 | 40 | 0 | 1 | 41.2 | 37 | 25 | 19 | 5 | 14 | 46 | 1.22 |
| 2023 | 2 Teams | Minors | 2 | 4 | 3.49 | 42 | 1 | 3 | 56.2 | 64 | 29 | 22 | 6 | 18 | 56 | 1.45 | |
| 2023 | West Michigan Whitecaps | MID | A+ | 0 | 0 | 0.00 | 5 | 0 | 1 | 5.0 | 2 | 0 | 0 | 0 | 1 | 8 | 0.60 |
| 2023 | Erie SeaWolves | EAS | AA | 2 | 4 | 3.83 | 37 | 1 | 2 | 51.2 | 62 | 29 | 22 | 6 | 17 | 48 | 1.53 |
| 2024 | Erie SeaWolves | EAS | AA | 6 | 7 | 3.68 | 43 | 1 | 3 | 58.2 | 42 | 29 | 24 | 2 | 27 | 76 | 1.18 |
| 2025 | 2 Teams | Minors | 10 | 2 | 2.44 | 47 | 2 | 3 | 66.1 | 48 | 20 | 18 | 4 | 22 | 79 | 1.06 | |
| 2025 | Erie SeaWolves | EAS | AA | 6 | 1 | 2.28 | 27 | 1 | 2 | 43.1 | 29 | 13 | 11 | 2 | 12 | 46 | 0.95 |
| 2025 | Toledo Mud Hens | INT | AAA | 4 | 1 | 2.74 | 20 | 1 | 1 | 23.0 | 19 | 7 | 7 | 2 | 10 | 33 | 1.26 |
| FCL Tigers | FCL | ROK | 0 | 0 | 0.00 | 1 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.00 | |
| Toledo Mud Hens | INT | AAA | 4 | 1 | 2.74 | 20 | 1 | 1 | 23.0 | 19 | 7 | 7 | 2 | 10 | 33 | 1.26 | |
| Erie SeaWolves | EAS | AA | 14 | 12 | 3.34 | 107 | 3 | 7 | 153.2 | 133 | 71 | 57 | 10 | 56 | 170 | 1.23 | |
| West Michigan Whitecaps | MID | A+ | 2 | 2 | 4.56 | 47 | 1 | 2 | 49.1 | 44 | 31 | 25 | 6 | 17 | 58 | 1.24 | |
| Lakeland Flying Tigers | FSL | A | 1 | 0 | 1.65 | 12 | 0 | 4 | 16.1 | 11 | 4 | 3 | 1 | 5 | 18 | 0.98 | |
| Career Minors | 5 Teams | 21 | 15 | 3.40 | 187 | 5 | 14 | 243.1 | 207 | 113 | 92 | 19 | 88 | 281 | 1.21 |
| Team | Date | Transaction |
|---|---|---|
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03/26/2026 | Colorado Rockies transferred RHP RJ Petit from the 15-day injured list to the 60-day injured list. Tommy John surgery. |
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03/25/2026 | Colorado Rockies placed RHP RJ Petit on the 15-day injured list. |
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03/25/2026 | Colorado Rockies placed RHP RJ Petit on the 15-day injured list. Tommy John surgery. |
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03/05/2026 | RHP RJ Petit assigned to Colorado Rockies Prospects. |
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12/10/2025 | Colorado Rockies purchased contract of RHP RJ Petit in the Rule 5 Draft. |
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07/22/2025 | RHP RJ Petit assigned to Toledo Mud Hens from Erie SeaWolves. |
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03/06/2025 | activated RHP RJ Petit. |
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02/24/2025 | RHP RJ Petit assigned to Detroit Tigers. |
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03/07/2024 | Detroit Tigers Prospects activated RHP RJ Petit. |
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02/27/2024 | RHP RJ Petit assigned to Detroit Tigers. |
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09/22/2023 | Salt River Rafters activated RHP RJ Petit. |
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04/27/2023 | RHP RJ Petit assigned to Erie SeaWolves from West Michigan Whitecaps. |
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04/27/2023 | Erie SeaWolves activated RHP RJ Petit. |
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04/27/2023 | Erie SeaWolves activated RHP RJ Petit. |
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03/08/2023 | RHP RJ Petit assigned to Detroit Tigers. |
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03/08/2023 | RHP RJ Petit roster status changed by Detroit Tigers. |
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06/13/2022 | RHP RJ Petit assigned to West Michigan Whitecaps from Lakeland Flying Tigers. |
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06/13/2022 | West Michigan Whitecaps activated RHP RJ Petit. |
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05/16/2022 | RHP RJ Petit assigned to Lakeland Flying Tigers from West Michigan Whitecaps. |
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04/01/2022 | RHP RJ Petit roster status changed by Detroit Tigers. |
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04/01/2022 | RHP RJ Petit assigned to Detroit Tigers. |
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09/14/2021 | RHP RJ Petit assigned to West Michigan Whitecaps from Lakeland Flying Tigers. |
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09/02/2021 | RHP RJ Petit assigned to Lakeland Flying Tigers from FCL Tigers East. |
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08/30/2021 | RHP RJ Petit assigned to FCL Tigers East. |
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07/23/2021 | Detroit Tigers signed RHP RJ Petit. |