Justin Hagenman
Pitcher · Career Stats, Bio & Records (2025-2026)
Justin Hagenman is a pitcher who has played in Major League Baseball since 2025 for the New York Mets, a span of 2 seasons. Across 11 career appearances, he has gone 0-1 with a 4.55 ERA and 25 strikeouts. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 231.6.
- 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
- 6'3" / 205 lb
- MLB Debut
- 2025-04-16
Full name: Justin Michael Hagenman
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYN | NL | 0 | 1 | 9 | 1 | 0 | 0 | 1 | 23.7 | 24 | 12 | 2 | 23 | 4.56 | 4.16 (-10%) | 231.6 |
| 2026 | NYM | NL | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 4.0 | 3 | 2 | 1 | 2 | 4.50 | — | - |
| Career · 2 seasons | 0 | 1 | 11 | 2 | 0 | 0 | 1 | 27.2 | 27 | 14 | 3 | 25 | 4.55 | — | 232 | ||
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYN | NL | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 1 season | 9 | 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 (18 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 3 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 6 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 3 | 10.1 | 7 | 4 | 1 | 11 | 3.48 |
| Away | 6 | 13.1 | 17 | 8 | 1 | 12 | 5.40 |
Last 9 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-09 | NYN | PHI | — | 3.0 | 8 | 5 | 5 | 0 | 3 | 1 |
| 2025-09-03 | NYN | DET | — | 1.1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025-08-12 | NYN | ATL | SV | 4.0 | 0 | 0 | 0 | 1 | 5 | 0 |
| 2025-08-09 | NYN | MIL | — | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2025-08-06 | NYN | CLE | — | 2.0 | 2 | 0 | 0 | 0 | 1 | 0 |
| 2025-07-10 | NYN | BAL | L | 2.0 | 4 | 3 | 2 | 1 | 3 | 0 |
| 2025-07-04 | NYN | NYY | — | 4.1 | 5 | 4 | 4 | 0 | 5 | 3 |
| 2025-06-19 | NYN | ATL | — | 2.2 | 2 | 0 | 0 | 0 | 1 | 0 |
| 2025-04-16 | NYN | MIN | — | 3.1 | 3 | 1 | 1 | 0 | 4 | 0 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 9 |
Frequently Asked Questions about Justin Hagenman
- What years did Justin Hagenman play?
- Justin Hagenman played in Major League Baseball from 2025 to 2026.
- Was Justin Hagenman a pitcher?
- Yes. Justin Hagenman pitched in the major leagues, recording 0 wins and 25 strikeouts.
- What was Justin Hagenman's career ERA?
- Justin Hagenman finished with a 4.55 career ERA, going 0-1 with 25 strikeouts.
- How many strikeouts did Justin Hagenman have?
- Justin Hagenman recorded 25 career strikeouts.
- Is Justin Hagenman in the Hall of Fame?
- No. Justin Hagenman has not been inducted into the National Baseball Hall of Fame.
- What teams did Justin Hagenman play for?
- Justin Hagenman played for the New York Mets.