Coby Mayo
First Baseman · Career Stats, Bio & Records (2024-2026)
Coby Mayo is a first baseman who has played in Major League Baseball since 2024 for the Baltimore Orioles, a span of 3 seasons. In 234 career games, he has hit .216 with 155 hits, 35 home runs, and 91 RBI.
- AVG (Batting Average):
- Hits divided by at bats. .300 is the traditional mark of an excellent hitter.
- HR (Home Runs):
- Hits on which the batter circled the bases and scored, almost always by clearing the outfield fence.
- RBI (Runs Batted In):
- Runs that scored as a direct result of a batter's plate appearance.
- OPS (On-Base Plus Slugging):
- On-base percentage plus slugging percentage, the quickest single summary of offensive value. .900 or better is star-level.
Data updated
PIV is computed through the 2025 season, so it does not yet include 2026. Every other career total on this page includes 2026 through October 12, 2026.
- Position
- First Baseman
- Bats / Throws
- R / R
- Height / Weight
- 6'4" / 230 lb
- MLB Debut
- 2024-08-02
Full name: Coby Gerald Mayo
Career Batting Statistics
| G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 234 | 716 | 98 | 155 | 30 | 3 | 35 | 91 | 7 | 67 | 244 | .216 | .292 | .413 | .706 | -163 |
Career AVG .216 vs. league average .244 across their career seasons — 11.3% below league average.
Career OBP .292 vs. league average .315 across their career seasons — 7.3% below league average.
Career SLG .413 vs. league average .401 across their career seasons — near league average.
Career OPS .706 vs. league average .716 across their career seasons — near league average.
Season-by-Season Batting
Click a stat to plot it across every season.
| Year | Team | Lg | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | Lg AVG | Lg OBP | Lg SLG | Lg OPS | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | BAL | AL | 17 | 41 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 22 | .098 | — | — | — | — | 0.0 |
| 2025 | BAL | AL | 85 | 263 | 30 | 57 | 12 | 0 | 11 | 28 | 3 | 27 | 84 | .217 | .245 (-12%) | .315 (-5%) | .403 (-4%) | .718 (-4%) | -162.8 |
| 2026 | BAL | AL | 132 | 412 | 64 | 94 | 18 | 3 | 24 | 63 | 4 | 36 | 138 | .228 | .243 (-6%) | .318 (-7%) | .400 (+15%) | .718 (+6%) | 0 |
| Career · 3 seasons | 234 | 716 | 98 | 155 | 30 | 3 | 35 | 91 | 7 | 67 | 244 | .216 | — | — | — | — | -163 | ||
Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.
Game Log & Splits
View full game log (102 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 53 | 153 | 16 | 31 | 4 | 18 | .203 |
| Away | 49 | 151 | 18 | 30 | 7 | 10 | .199 |
Last 10 Games — Batting
| Date | Tm | Opp | Res | AB | R | H | 2B | 3B | HR | RBI | BB | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-28 | BAL | NYY | L | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025-09-27 | BAL | NYY | L | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
| 2025-09-26 | BAL | NYY | L | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 2 |
| 2025-09-25 | BAL | TBR | W | 3 | 1 | 1 | 0 | 0 | 1 | 2 | 1 | 1 |
| 2025-09-24 | BAL | TBR | L | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025-09-23 | BAL | TBR | W | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2025-09-21 | BAL | NYY | L | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2025-09-20 | BAL | NYY | L | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 0 |
| 2025-09-19 | BAL | NYY | W | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2025-09-18 | BAL | NYY | L | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| First Base | 74 |
| Third Base | 15 |
| Designated Hitter | 9 |
Coby Mayo: the record in brief
The debut date in the bio is August 2, 2024; Coby Mayo is an active player, and this profile updates as the season goes on. Mayo spent the whole of the career shown here with one club, the Baltimore Orioles. Mayo played primarily as a first baseman and threw and hit right-handed. The bio adds a birth date on December 10, 2001, in Coral Springs, FL, USA and a listed size of 6'4" and 230 pounds. The bio lists the given name Coby Gerald.
In 234 games and 716 at bats, Mayo has batted .216 with 155 hits, plus 35 homers and 91 runs batted in. The on-base percentage is .292 and the slugging percentage .413, for an OPS of .706. Over the seasons Mayo played, league hitters batted .244; the .216 career figure is 11.3% below that. The home run peak was 24 in 2026 with the Baltimore Orioles. The highest hit total in a season was 94, in 2026. Even the best average among the busiest seasons, .228 in 2026, did not top the league's .243.
Frequently Asked Questions about Coby Mayo
- What years did Coby Mayo play?
- Coby Mayo played in Major League Baseball from 2024 to 2026.
- Was Coby Mayo a pitcher?
- No. Coby Mayo was a position player (First Baseman).
- How many home runs did Coby Mayo hit?
- Coby Mayo hit 35 career home runs with 155 hits.
- What was Coby Mayo's career batting average?
- Coby Mayo batted .216 over his career, with 155 hits in 716 at bats.
- How many RBI did Coby Mayo have?
- Coby Mayo drove in 91 runs in his career.
- Is Coby Mayo in the Hall of Fame?
- No. Coby Mayo has not been inducted into the National Baseball Hall of Fame.