Joey Gerber
Pitcher · Career Stats, Bio & Records (2020)
Joey Gerber is a pitcher who has played in Major League Baseball since 2020 for the Seattle Mariners and the Tampa Bay Rays. Across 26 career appearances, he has gone 1-1 with a 3.81 ERA and 18 strikeouts. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 19.3.
- W (Wins):
- Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
- ERA (Earned Run Average):
- Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
- SO (Strikeouts):
- For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
- WHIP (Walks and Hits per Inning Pitched):
- Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.
Data updated
- Position
- Pitcher
- Bats / Throws
- R / R
- Height / Weight
- 6'4" / 212 lb
- MLB Debut
- 2020-08-04
- Last Game
- 2020-09-27
- Jersey
- #56
Full name: Joseph Cliff Gerber
Season-by-Season Pitching
Click a stat to plot it across every season.
| Year | Team | Lg | W | L | G | GS | CG | SHO | SV | IP | H | ER | BB | SO | ERA | Lg ERA | Pitcher PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | SEA | AL | 1 | 1 | 17 | 0 | 0 | 0 | 0 | 15.2 | 13 | 7 | 5 | 6 | 4.02 | 4.45 (+10%) | 19.3 |
| 2025 | TBA | AL | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 4.1 | 3 | 1 | 0 | 4 | 2.08 | — | 0.0 |
| 2026 | NYM | NL | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 8.1 | 6 | 4 | 4 | 8 | 4.32 | — | - |
| Career · 3 seasons | 1 | 1 | 26 | 0 | 0 | 0 | 0 | 28.1 | 22 | 12 | 9 | 18 | 3.81 | — | 19 | ||
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.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | SEA | AL | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2025 | TBA | AL | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 2 seasons | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | 0 | ||
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 (38 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 8 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 11 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 8 | 9.2 | 10 | 5 | 2 | 4 | 4.66 |
| Away | 11 | 10.1 | 6 | 3 | 3 | 6 | 2.61 |
Last 10 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-16 | TBR | TOR | — | 2.1 | 3 | 1 | 1 | 0 | 2 | 1 |
| 2025-09-11 | TBR | CHW | — | 2.0 | 0 | 0 | 0 | 0 | 2 | 0 |
| 2020-09-27 | SEA | OAK | — | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2020-09-25 | SEA | OAK | L | 0.2 | 2 | 3 | 2 | 0 | 0 | 1 |
| 2020-09-21 | SEA | HOU | — | 1.0 | 2 | 1 | 1 | 0 | 1 | 0 |
| 2020-09-17 | SEA | SFG | — | 1.0 | 1 | 0 | 0 | 1 | 0 | 0 |
| 2020-09-13 | SEA | AZ | — | 1.0 | 0 | 0 | 0 | 1 | 1 | 0 |
| 2020-09-08 | SEA | SFG | — | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 |
| 2020-09-05 | SEA | TEX | W | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 |
| 2020-08-29 | SEA | LAA | — | 0.1 | 1 | 0 | 0 | 0 | 0 | 0 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 19 |
Joey Gerber: the record in brief
The debut date in the bio is August 4, 2020; Joey Gerber is an active player, and this profile updates as the season goes on. By club, Gerber's seasons break down as the Seattle Mariners (2020) and the Tampa Bay Rays (2025). At 6 feet, 4 inches and 212 pounds, Gerber is listed as a pitcher. The bio says Gerber threw and hit right-handed. Gerber was born on May 3, 1997, in Maple Grove, MN, USA. The given name on file is Joseph Cliff Gerber.
Gerber's career pitching line is 1 win, 1 loss and a 3.81 ERA over 26 appearances. The same table counts 18 strikeouts. The leagues Gerber pitched in allowed 4.21 earned runs per nine over those seasons, so the career ERA was 9.5% better than average. In 2020, one of the busiest seasons, Gerber posted a 4.02 ERA; the league figure that year was 4.45. Pitcher PIV, the site's era-adjusted run-prevention measure, totals 19.3 for Gerber's career.
Gerber appears at one position only: pitcher, in 19 games. On the mound, Gerber's fielding totals are 3 putouts, 0 assists and 0 errors.
Gerber's game-by-game log, linked below the splits, holds 38 games from Retrosheet.
Frequently Asked Questions about Joey Gerber
- Was Joey Gerber a pitcher?
- Yes. Joey Gerber pitched in the major leagues, recording 1 wins and 18 strikeouts.
- What teams has Joey Gerber played for?
- Joey Gerber has played for 3 teams: the Seattle Mariners (2020), the Tampa Bay Rays (2025), and the New York Mets (2026).
- What are Joey Gerber's career stats?
- In 26 games, Joey Gerber has gone 1-1 with a 3.81 ERA, 18 strikeouts, and 28.1 innings pitched.
- What position does Joey Gerber play?
- Joey Gerber plays primarily as a pitcher, the position where he has appeared in the most games.
- How tall is Joey Gerber and how much does he weigh?
- Joey Gerber is listed at 6 feet 4 inches and 212 pounds.
- What number does Joey Gerber wear?
- Joey Gerber wears number 56, according to MLB's 2026 roster data.
- What was Joey Gerber's career ERA?
- Joey Gerber finished with a 3.81 career ERA, going 1-1 with 18 strikeouts.
- How many strikeouts did Joey Gerber have?
- Joey Gerber recorded 18 career strikeouts.