Coby Mayo is the Baltimore Orioles‘ third baseman who arrived in the big leagues on August 2, 2024, at 24 years old — stepping into a role that the organization sees as central to its future. His early MLB numbers have been modest, but Baltimore has been patient, and that patience is starting to show results.
Quick Facts
- Full name: Coby Mayo
- Position: Third Base
- Team: Baltimore Orioles
- Number: 16
- Bats / Throws: Right / Right
- Height / Weight: 6’5″ / 225 lbs
- Born: December 10, 2001 (24 years old)
- Hometown: Coral Springs, Florida, USA 🇺🇸
- MLB Debut: August 2, 2024
Background
Mayo was born on December 10, 2001, in Coral Springs, Florida — one of the most productive baseball talent hotbeds in the Southeast. A right-handed hitter and thrower, he climbed through Baltimore’s minor league system and earned the organization’s trust as a defensive prospect at the hot corner. His debut in August 2024 marked the beginning of what the Orioles hope will be a long run at third base.
Professional Career
Mayo’s debut season in 2024 was a tough introduction to the big leagues: in 33 games, he hit just .098 with an OPS of .294 and scored 4 runs. The numbers were rough, but Baltimore kept him in the lineup — a clear signal that the front office was playing the long game.
In 2025, the growth was real. Mayo hit .217 with 11 home runs, 28 RBI, 30 runs scored, and an OPS of .687. He also added 3 stolen bases, showing a little more dimension to his game.
By 2026, the power was becoming undeniable: .214 AVG, 17 home runs, and 47 RBI, with his OPS climbing to .723. The batting average is still a work in progress, but the pop is there and it’s trending in the right direction.
Career Stats
- 2024 — Baltimore Orioles: .098 AVG | 0 HR | 0 RBI | 4 R | .294 OPS | 0 SB
- 2025 — Baltimore Orioles: .217 AVG | 11 HR | 28 RBI | 30 R | .687 OPS | 3 SB
- 2026 — Baltimore Orioles: .214 AVG | 17 HR | 47 RBI | 45 R | .723 OPS | 2 SB
Awards and Recognition
Mayo hasn’t collected any major individual hardware yet — no Gold Gloves, no All-Star nods. His career is still too young for that. But his presence in Baltimore’s lineup is part of a deliberate organizational plan to build a contender in the AL East, and the Orioles are treating him like a cornerstone piece of that puzzle.
Worth Noting
Even after hitting .098 in his debut, Baltimore never gave up on Mayo. That kind of organizational patience is rare, and it says something about how highly the Orioles value his defense and long-term upside. In baseball, especially at a premium defensive position like third base, sometimes the best move is to let a young player grow through the struggles — and Mayo is doing exactly that.
