Riley Cooper #57
Frederick Keys
High-A Affiliate
- P
- B/T: L/L
- 6' 2"/270
- Age: 24
- Riley Jacob Cooper
- Status: Active
- Born: 10/19/2001 in Arcata, CA
- Draft: 2023, Baltimore Orioles, Round: 13, Overall Pick: 391
- College: Louisiana State
2026 Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 16 | 1-1 | 7.31 | 28.1 | 33 | 1.38 |
MiLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 64 | 6-10 | 4.46 | 155.1 | 153 | 1.38 |
| Year | W | L | ERA | G | GS | SV | IP | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 MiLB Stats | 1 | 1 | 7.31 | 16 | 0 | 3 | 28.1 | 33 | 1.38 |
| MiLB Career Stats | 6 | 10 | 4.46 | 64 | 11 | 5 | 155.1 | 153 | 1.38 |
- Next FRE Game: 7-21 @ ROM
More Riley Cooper
Baysox deliver shutout win in Altoona on Friday night
Baysox shut out by SeaWolves in series finale
Baysox fall on Fourth of July to Flying Squirrels
Riley Cooper K's five
Latest Transactions
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July 19, 2026 | Frederick Keys activated LHP Riley Cooper from the 7-day injured list. |
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July 11, 2026 | Frederick Keys placed LHP Riley Cooper on the 7-day injured list. |
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June 10, 2026 | LHP Riley Cooper assigned to Frederick Keys from Norfolk Tides. |
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June 9, 2026 | LHP Riley Cooper assigned to Norfolk Tides from Frederick Keys. |
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June 2, 2026 | LHP Riley Cooper assigned to Frederick Keys from Delmarva Shorebirds. |
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May 30, 2026 | LHP Riley Cooper assigned to Delmarva Shorebirds from Norfolk Tides. |
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May 29, 2026 | LHP Riley Cooper assigned to Norfolk Tides from Delmarva Shorebirds. |
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April 24, 2026 | LHP Riley Cooper assigned to Delmarva Shorebirds from FCL Orioles. |
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April 16, 2026 | LHP Riley Cooper assigned to FCL Orioles. |
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April 15, 2026 | Baltimore Orioles signed free agent LHP Riley Cooper to a minor league contract. |
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March 22, 2026 | Dayton Dragons released LHP Riley Cooper. |
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February 21, 2026 | Cincinnati Reds signed free agent LHP Riley Cooper to a minor league contract. |
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February 21, 2026 | LHP Riley Cooper assigned to Dayton Dragons. |
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August 4, 2025 | Aberdeen IronBirds released LHP Riley Cooper. |
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July 29, 2025 | Aberdeen IronBirds activated LHP Riley Cooper. |
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July 29, 2025 | LHP Riley Cooper assigned to Aberdeen IronBirds from Chesapeake Baysox. |
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July 3, 2025 | LHP Riley Cooper assigned to Chesapeake Baysox from Aberdeen IronBirds. |
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April 3, 2025 | LHP Riley Cooper assigned to Aberdeen IronBirds. |
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February 26, 2025 | LHP Riley Cooper roster status changed by Baltimore Orioles. |
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February 26, 2025 | LHP Riley Cooper assigned to Baltimore Orioles. |
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April 4, 2024 | LHP Riley Cooper assigned to Delmarva Shorebirds from FCL Orioles. |
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July 19, 2023 | Baltimore Orioles signed LHP Riley Cooper. |
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July 19, 2023 | LHP Riley Cooper assigned to FCL Orioles. |
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March 1, 2022 | LHP Riley Cooper and assigned to Louisiana State Tigers. |
+ Show More Transactions