Luis De León #81
Baltimore Orioles
- P
- B/T: L/L
- 6' 3"/168
- Age: 23
- Luis Mario De León
- Status: Active
- Born: 4/14/2003 in Barahona, Dominican Republic
- MLB Debut: 9/01/2026
2026 Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 26 | 6-6 | 4.73 | 99.0 | 121 | 1.47 |
2026 Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 6 | 0-2 | 2.45 | 7.1 | 5 | 0.68 |
MiLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 97 | 23-19 | 3.97 | 355.2 | 446 | 1.38 |
MLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 6 | 0-2 | 2.45 | 7.1 | 5 | 0.68 |
| Year | W | L | ERA | G | GS | SV | IP | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 MiLB Stats | 6 | 6 | 4.73 | 26 | 22 | 0 | 99.0 | 121 | 1.47 |
| 2026 MLB Stats | 0 | 2 | 2.45 | 6 | 0 | 0 | 7.1 | 5 | 0.68 |
| MiLB Career Stats | 23 | 19 | 3.97 | 97 | 74 | 0 | 355.2 | 446 | 1.38 |
| MLB Career Stats | 0 | 2 | 2.45 | 6 | 0 | 0 | 7.1 | 5 | 0.68 |
- Next BAL Game: 9-16 @ NYM
Splits
| Duration | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Last 7 Games | 0 | 2 | 2.45 | 6 | 0 | 0 | 7.1 | 3 | 2 | 2 | 5 | 0.68 |
| Last 15 Games | - | - | --- | - | - | - | --- | - | - | - | - | --- |
| Last 30 Games | - | - | --- | - | - | - | --- | - | - | - | - | --- |
| Last 3 Games | W | L | SV | IP | H | ER | BB | SO |
|---|---|---|---|---|---|---|---|---|
| 9/15 @ NYM | 0 | 0 | 0 | 2.0 | 0 | 0 | 0 | 1 |
| 9/12 @ TOR | 0 | 0 | 0 | 1.2 | 0 | 0 | 1 | 2 |
| 9/8 vs CLE | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 |
2026 :
RP
(6)
More Luis De León
Luis De León's nine strikeouts
Luis De León's career-high eight scoreless innings
Luis De León racks up a season-high nine strikeouts
Luis De León's eight strikeouts
Orioles No. 3 prospect Luis De León fans seven
Luis De León racks up four K's over three scoreless
Luis De León's two strikeouts in perfect outing
Luis De León's three strikeouts
Baysox drop fourth straight on Thursday night
Latest Transactions
| Team | Date | Transaction |
|---|---|---|
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September 1, 2026 | Baltimore Orioles selected the contract of LHP Luis De León from Norfolk Tides. |
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July 28, 2026 | Norfolk Tides activated LHP Luis De León. |
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July 28, 2026 | LHP Luis De León assigned to Norfolk Tides from Chesapeake Baysox. |
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March 5, 2026 | LHP Luis De León assigned to Baltimore Orioles Prospects. |
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February 4, 2026 | Baltimore Orioles invited non-roster LHP Luis De León to spring training. |
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November 8, 2025 | American League Fall Stars activated LHP Luis De León. |
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September 10, 2025 | LHP Luis De León assigned to Peoria Javelinas. |
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August 26, 2025 | LHP Luis De León assigned to Chesapeake Baysox from Aberdeen IronBirds. |
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May 27, 2025 | Aberdeen IronBirds activated LHP Luis De León from the 7-day injured list. |
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May 7, 2025 | Aberdeen IronBirds sent LHP Luis De León on a rehab assignment to Delmarva Shorebirds. |
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April 4, 2025 | Aberdeen IronBirds placed LHP Luis De León on the 7-day injured list. |
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March 10, 2025 | LHP Luis De León assigned to Baltimore Orioles. |
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March 6, 2025 | activated LHP Luis De León. |
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May 21, 2024 | Aberdeen IronBirds activated LHP Luis De León. |
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May 21, 2024 | Aberdeen IronBirds activated LHP Luis De León. |
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May 21, 2024 | LHP Luis De León assigned to Aberdeen IronBirds from Delmarva Shorebirds. |
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July 14, 2023 | Delmarva Shorebirds activated LHP Luis De León. |
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July 14, 2023 | LHP Luis De León assigned to Delmarva Shorebirds from FCL Orioles. |
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June 4, 2023 | LHP Luis De Leon assigned to FCL Orioles. |
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April 27, 2023 | Orioles Organization activated LHP Luis De Leon. Ext Spring Game. |
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August 5, 2022 | DSL BAL Black activated LHP Luis De Leon. |
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August 5, 2022 | LHP Luis De Leon assigned to DSL BAL Black from DSL BAL Orange. |
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July 29, 2022 | LHP Luis De Leon assigned to DSL BAL Orange from DSL BAL Black. |
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July 1, 2022 | DSL BAL Black activated LHP Luis De Leon from the 7-day injured list. |
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June 3, 2022 | DSL BAL Black placed LHP Luis De Leon on the 7-day injured list. |
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June 3, 2022 | LHP Luis De Leon assigned to DSL BAL Black. |
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December 15, 2021 | Baltimore Orioles signed free agent LHP Luis De Leon to a minor league contract. |
+ Show More Transactions
Awards
CAR Pitcher of the Week
| Week | ||
|---|---|---|
| 07/30/2023 | Delmarva Shorebirds | CAR |
SAL Pitcher of the Week
| Week | ||
|---|---|---|
| 08/17/2025 | Aberdeen IronBirds | SAL |
AFL Pitcher of the Week
| Week | ||
|---|---|---|
| 10/12/2025 | Peoria Javelinas | AFL |
AFL Rising Stars
| Year | ||
|---|---|---|
| 2025 | Peoria Javelinas | AFL |
EAS Pitcher of the Week
| Week | ||
|---|---|---|
| 07/12/2026 | Chesapeake Baysox | EAS |
EAS Pitcher of the Month
| Month | ||
|---|---|---|
| 07/2026 | Chesapeake Baysox | EAS |