Brandon Pfaadt
Pitcher · Career Stats, Bio & Records (2023-2026)
Brandon Pfaadt is a pitcher who has played in Major League Baseball since 2023 for the Arizona Diamondbacks and the Arizona Diamondbacks, a span of 4 seasons. Across 113 career appearances, he has gone 35-31 with a 4.82 ERA and 520 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
- R / R
- Height / Weight
- 6'4" / 220 lb
- MLB Debut
- 2023-05-03
Full name: Brandon Connor Pfaadt
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | ARI | NL | 3 | 9 | 19 | 18 | 0 | 0 | 0 | 96.0 | 109 | 61 | 26 | 94 | 5.72 | 4.33 (-32%) | -2041.0 |
| 2024 | ARI | NL | 11 | 10 | 32 | 32 | 0 | 0 | 0 | 181.2 | 183 | 95 | 42 | 185 | 4.71 | 4.08 (-15%) | 2220.2 |
| 2025 | ARI | NL | 13 | 9 | 33 | 33 | 0 | 0 | 0 | 176.2 | 198 | 103 | 37 | 147 | 5.25 | 4.16 (-26%) | -255.2 |
| 2026 | AZ | NL | 8 | 3 | 29 | 19 | 0 | 0 | 0 | 136.0 | 129 | 57 | 32 | 94 | 3.77 | 4.18 (+10%) | - |
| Career · 4 seasons | 35 | 31 | 113 | 102 | 0 | 0 | 0 | 590.1 | 619 | 316 | 137 | 520 | 4.82 | — | -76 | ||
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | ARI | NL | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2024 | ARI | NL | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2025 | ARI | NL | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 3 seasons | 84 | 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
Playoff Career Batting
Playoff Batting by Year
| Year | Round | Team | G | AB | R | H | 2B | 3B | HR | RBI | BB | SO | AVG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | NLCS | ARI | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 |
| 2023 | NLDS2 | ARI | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 |
| 2023 | NLWC1 | ARI | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 |
| 2023 | WS | ARI | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 |
Playoff Career Pitching
| W | L | G | GS | SV | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 5 | 5 | 0 | 22.0 | 19 | 8 | 5 | 26 | 3.27 |
Playoff Pitching by Year
Game Log & Splits
View full game log (168 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 43 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 41 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 43 | 231.2 | 249 | 118 | 56 | 225 | 4.58 |
| Away | 41 | 222.2 | 241 | 141 | 49 | 201 | 5.70 |
Last 10 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-28 | AZ | SDP | L | 4.0 | 6 | 8 | 7 | 0 | 5 | 1 |
| 2025-09-23 | AZ | LAD | — | 6.0 | 4 | 3 | 3 | 2 | 4 | 1 |
| 2025-09-17 | AZ | SFG | — | 9.0 | 1 | 0 | 0 | 1 | 7 | 0 |
| 2025-09-12 | AZ | MIN | — | 4.2 | 9 | 5 | 5 | 1 | 2 | 2 |
| 2025-09-06 | AZ | BOS | W | 6.0 | 6 | 1 | 1 | 0 | 7 | 0 |
| 2025-08-31 | AZ | LAD | — | 4.1 | 8 | 4 | 4 | 1 | 5 | 0 |
| 2025-08-26 | AZ | MIL | — | 2.2 | 8 | 6 | 6 | 1 | 4 | 1 |
| 2025-08-20 | AZ | CLE | — | 7.0 | 5 | 2 | 2 | 1 | 5 | 0 |
| 2025-08-15 | AZ | COL | L | 6.0 | 8 | 4 | 4 | 2 | 4 | 1 |
| 2025-08-10 | AZ | COL | W | 5.0 | 11 | 3 | 3 | 0 | 2 | 0 |
Fielding Statistics
Career Fielding Totals by Position
Season-by-Season Fielding
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 84 |
Most Similar Players
Career comps based on counting + rate stats and primary position. Score is relative — closest peer anchors at ~98%.
Brandon Pfaadt: the record in brief
Active since a debut on May 3, 2023, Brandon Pfaadt has a record on this page that is still being added to. Every season row on the page belongs to the Arizona Diamondbacks, from 2023 through 2025. The bio lists Pfaadt as a pitcher who threw and hit right-handed. Pfaadt is listed at 6-foot-4 and 220 pounds. The birth record reads October 15, 1998, in Louisville, KY, USA. Pfaadt's full given name, per the bio, is Brandon Connor Pfaadt.
Pfaadt's career pitching line is 35 wins, 31 losses and a 4.82 ERA over 113 appearances. The same table counts 520 strikeouts. The league ERA over Pfaadt's seasons was 4.19, so the 4.82 figure ran 15.1% worse than average. Pfaadt won 13 games in 2025, the most of any season listed. The strikeout high was 185 in 2024. Among the heaviest workloads, the lowest ERA was 3.77 in 2026, when the league's was 4.18.
The position breakdown shows 84 games, all at pitcher. The fielding table credits Pfaadt with 22 putouts, 28 assists and 7 errors on the mound.
The game-log section draws on 168 games of Retrosheet box scores for Pfaadt.
Pfaadt made 5 postseason pitching appearances, with a 0-1 record and 3.27 ERA. Those appearances came in 2023.
By the similarity scores below, Pfaadt's nearest career matches are Chris Paddack, Jerad Eickhoff, and JP Sears.
Frequently Asked Questions about Brandon Pfaadt
- What years did Brandon Pfaadt play?
- Brandon Pfaadt played in Major League Baseball from 2023 to 2026.
- Was Brandon Pfaadt a pitcher?
- Yes. Brandon Pfaadt pitched in the major leagues, recording 35 wins and 520 strikeouts.
- What was Brandon Pfaadt's career ERA?
- Brandon Pfaadt finished with a 4.82 career ERA, going 35-31 with 520 strikeouts.
- How many strikeouts did Brandon Pfaadt have?
- Brandon Pfaadt recorded 520 career strikeouts.
- Is Brandon Pfaadt in the Hall of Fame?
- No. Brandon Pfaadt has not been inducted into the National Baseball Hall of Fame.
- What teams did Brandon Pfaadt play for?
- Brandon Pfaadt played for the Arizona Diamondbacks and the Arizona Diamondbacks.