Brandon Eisert
Pitcher · Career Stats, Bio & Records (2024-2026)
Brandon Eisert is a pitcher who has played in Major League Baseball since 2024 for the Toronto Blue Jays, the Chicago White Sox, and the Pittsburgh Pirates, a span of 3 seasons. Across 115 career appearances, he has gone 6-11 with a 4.79 ERA and 125 strikeouts.
- 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
- L / L
- Height / Weight
- 6'2" / 210 lb
- MLB Debut
- 2024-06-17
Full name: Brandon Michael Eisert
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | TOR | AL | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 6.2 | 5 | 3 | 4 | 2 | 4.05 | — | 0.0 |
| 2025 | CHA | AL | 3 | 8 | 72 | 3 | 0 | 0 | 2 | 69.2 | 75 | 34 | 25 | 74 | 4.39 | 4.16 (-6%) | -667.7 |
| 2026 | PIT | NL | 3 | 3 | 40 | 4 | 0 | 0 | 0 | 44.0 | 43 | 27 | 14 | 49 | 5.52 | 4.18 (-32%) | - |
| Career · 3 seasons | 6 | 11 | 115 | 7 | 0 | 0 | 2 | 120.1 | 123 | 64 | 43 | 125 | 4.79 | — | -668 | ||
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | TOR | AL | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2025 | CHA | AL | 72 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 2 seasons | 75 | 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 (150 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 39 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 36 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 39 | 40.2 | 34 | 15 | 19 | 49 | 3.32 |
| Away | 36 | 35.2 | 46 | 22 | 10 | 27 | 5.55 |
Last 10 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-27 | CHW | WAS | L | 0.1 | 2 | 1 | 1 | 1 | 0 | 1 |
| 2025-09-26 | CHW | WAS | — | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 |
| 2025-09-23 | CHW | NYY | L | 0.2 | 2 | 2 | 2 | 2 | 0 | 0 |
| 2025-09-21 | CHW | SDP | — | 0.1 | 1 | 0 | 0 | 0 | 1 | 0 |
| 2025-09-19 | CHW | SDP | — | 0.1 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2025-09-17 | CHW | BAL | — | 1.0 | 1 | 0 | 0 | 1 | 1 | 0 |
| 2025-09-16 | CHW | BAL | — | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2025-09-14 | CHW | CLE | L | 1.2 | 4 | 1 | 1 | 0 | 1 | 1 |
| 2025-09-11 | CHW | TBR | — | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2025-09-10 | CHW | TBR | — | 1.0 | 1 | 2 | 2 | 1 | 2 | 1 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 75 |
Brandon Eisert: the record in brief
Active since a debut on June 17, 2024, Brandon Eisert has a record on this page that is still being added to. The season rows list, in order, the Toronto Blue Jays (2024) and the Chicago White Sox (2025). At 210 pounds on a 6-foot-2 frame, Eisert is listed as a pitcher. Eisert batted and threw left-handed, per the bio block. Eisert was born on January 19, 1998, in Portland, OR, USA. Brandon Eisert was the playing name; the full given name is Brandon Michael.
Eisert has gone 6-11 with a 4.79 ERA in 115 games, 7 of them starts. Also on Eisert's record: 125 strikeouts. The league ERA over Eisert's seasons was 4.14, so the 4.79 figure ran 15.7% worse than average. In 2025, one of the busiest seasons, Eisert posted a 4.39 ERA; the league figure that year was 4.16.
Retrosheet box scores cover 150 of Eisert's games, and the full game log is linked from the splits section.
The position breakdown shows 75 games, all at pitcher. On the mound, the fielding record shows 0 errors alongside 3 putouts and 13 assists.
Frequently Asked Questions about Brandon Eisert
- What years did Brandon Eisert play?
- Brandon Eisert played in Major League Baseball from 2024 to 2026.
- Was Brandon Eisert a pitcher?
- Yes. Brandon Eisert pitched in the major leagues, recording 6 wins and 125 strikeouts.
- What was Brandon Eisert's career ERA?
- Brandon Eisert finished with a 4.79 career ERA, going 6-11 with 125 strikeouts.
- How many strikeouts did Brandon Eisert have?
- Brandon Eisert recorded 125 career strikeouts.
- Is Brandon Eisert in the Hall of Fame?
- No. Brandon Eisert has not been inducted into the National Baseball Hall of Fame.
- What teams did Brandon Eisert play for?
- Brandon Eisert played for the Toronto Blue Jays, the Chicago White Sox, and the Pittsburgh Pirates.