Jack Dreyer
Pitcher · Career Stats, Bio & Records (2025-2026)
Jack Dreyer is a pitcher who has played in Major League Baseball since 2025 for the Los Angeles Dodgers and the Los Angeles Dodgers, a span of 2 seasons. Across 134 career appearances, he has gone 8-4 with a 3.06 ERA and 147 strikeouts. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 2593.0.
- 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 / L
- Height / Weight
- 6'2" / 205 lb
- MLB Debut
- 2025-03-19
- Jersey
- #86
Full name: Jacob Andrew Dreyer
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 | LAN | NL | 3 | 2 | 67 | 5 | 0 | 0 | 4 | 76.1 | 56 | 25 | 24 | 74 | 2.95 | 4.16 (+29%) | 2593.0 |
| 2026 | LAD | NL | 5 | 2 | 67 | 3 | 0 | 0 | 2 | 64.2 | 48 | 23 | 23 | 73 | 3.20 | 4.18 (+23%) | - |
| Career · 2 seasons | 8 | 4 | 134 | 8 | 0 | 0 | 6 | 141.0 | 104 | 48 | 47 | 147 | 3.06 | — | 2,593 | ||
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 | LAN | NL | 67 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 1 season | 67 | 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.
Postseason Statistics
Game Log & Splits
View full game log (134 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 32 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 35 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 32 | 39.2 | 27 | 13 | 10 | 43 | 2.95 |
| Away | 35 | 36.2 | 29 | 12 | 14 | 31 | 2.95 |
Last 10 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-27 | LAD | SEA | — | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2025-09-24 | LAD | AZ | — | 0.2 | 0 | 0 | 0 | 2 | 0 | 0 |
| 2025-09-23 | LAD | AZ | — | 0.2 | 2 | 2 | 2 | 0 | 1 | 0 |
| 2025-09-20 | LAD | SFG | SV | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2025-09-18 | LAD | SFG | W | 0.2 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2025-09-16 | LAD | PHI | — | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2025-09-15 | LAD | PHI | — | 1.0 | 2 | 2 | 2 | 0 | 1 | 1 |
| 2025-09-12 | LAD | SFG | — | 1.1 | 1 | 0 | 0 | 0 | 3 | 0 |
| 2025-09-07 | LAD | BAL | SV | 1.0 | 1 | 0 | 0 | 0 | 2 | 0 |
| 2025-09-05 | LAD | BAL | — | 1.0 | 0 | 0 | 0 | 1 | 1 | 0 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 67 |
Award Voting History
| Year | Award | League | Finish | Points Won | Points Max | Votes First |
|---|---|---|---|---|---|---|
| 2025 | Rookie of the Year | NL | 9th | 4.0 | 210 | 0 |
Jack Dreyer: the record in brief
Active since a debut on March 19, 2025, Jack Dreyer has a record on this page that is still being added to. Dreyer spent the whole of the career shown here with one club, the Los Angeles Dodgers. The bio lists Dreyer as a pitcher who threw left-handed and batted right-handed. The recorded size is 6 feet, 2 inches and 205 pounds. The birth record reads February 27, 1999, in Salt Lake City, UT, USA. On the record, Jack Dreyer was born Jacob Andrew Dreyer.
Dreyer has pitched in 134 games, starting 8, and owns a 8-4 record and 3.06 ERA. Also on Dreyer's record: 147 strikeouts. Against a 4.17 league ERA for the same years, Dreyer was 26.5% better. Dreyer won 5 games in 2026, the most of any season listed. Dreyer struck out 74 batters in 2025, a career high. In 2025, one of the busiest seasons, Dreyer posted a 2.95 ERA; the league figure that year was 4.16. By Pitcher PIV, Baseball Data Hub's measure of run prevention relative to each season's league, Dreyer's career adds up to 2,593.0.
The voting table's high point is a 9th-place Rookie of the Year finish in 2025.
Pitching in the playoffs, Dreyer went 0-0 with a 0.00 ERA in 4 games. Those appearances came in 2025.
Frequently Asked Questions about Jack Dreyer
- What years did Jack Dreyer play?
- Jack Dreyer played in Major League Baseball from 2025 to 2026.
- Was Jack Dreyer a pitcher?
- Yes. Jack Dreyer pitched in the major leagues, recording 8 wins and 147 strikeouts.
- What teams has Jack Dreyer played for?
- Jack Dreyer has played for one team, the Los Angeles Dodgers (2025–2026).
- What are Jack Dreyer's career stats?
- In 134 games, Jack Dreyer has gone 8-4 with a 3.06 ERA, 147 strikeouts, 141.0 innings pitched, and 6 saves.
- What position does Jack Dreyer play?
- Jack Dreyer plays primarily as a pitcher, the position where he has appeared in the most games.
- How tall is Jack Dreyer and how much does he weigh?
- Jack Dreyer is listed at 6 feet 2 inches and 205 pounds.
- What number does Jack Dreyer wear?
- Jack Dreyer wears number 86, according to MLB's 2026 roster data.
- What was Jack Dreyer's career ERA?
- Jack Dreyer finished with a 3.06 career ERA, going 8-4 with 147 strikeouts.
- How many strikeouts did Jack Dreyer have?
- Jack Dreyer recorded 147 career strikeouts.