Luis De León is a 23-year-old left-handed pitcher from the Dominican Republic pitching for the Baltimore Orioles. Born in Barahona on April 14, 2003, De León arrived in the big leagues on September 1, 2026, joining a Baltimore pitching pipeline that has its eyes firmly set on the future.
Quick Facts
- Full name: Luis De León
- Position: Pitcher
- Team: Baltimore Orioles
- Number: 81
- Bats / Throws: Left / Left
- Height / Weight: 6’3″ / 168 lb
- Born: April 14, 2003 (age 23)
- Hometown: Barahona, Dominican Republic 🇩🇴
- MLB Debut: September 1, 2026
Background
Barahona has a deep baseball tradition, and De León grew up right in the middle of it. As a lefty, he spent his minor league years in the Baltimore system sharpening his control and velocity before earning his shot at the majors. His official MLB debut came on September 1, 2026 — the first step in what the Orioles hope will be a long career at the highest level.
Professional Career
In his 2026 debut season with Baltimore, De León logged 1.2 innings pitched, posting a 10.80 ERA, 2 strikeouts, and a 1.20 WHIP. The numbers reflect the growing pains that come with any young prospect’s first taste of MLB action, but the fact that the Orioles gave him the call speaks to the confidence the organization has in his long-term upside.
Left-handed pitchers are always in demand in the big leagues — they create natural matchup advantages against opposite-handed hitters — and De León’s profile gives Baltimore a reason to be patient with his development.
2026 Stats
- Team: Baltimore Orioles
- ERA: 10.80
- W-L: 0-2
- Strikeouts: 2
- WHIP: 1.20
- IP: 1.2
Awards & Records
No individual MLB awards yet — De León is still in the early chapters of his professional story. Right now the focus is simple: earn trust in Baltimore’s rotation, soak up experience, and build on every outing.
Fun Fact
At just 23, De León is part of the next wave of Dominican pitching talent making its mark in the majors. The Dominican Republic has produced some of the most electric arms in baseball history, and De León is working to write his own page in that tradition.

