Humberto Castellanos
Pitcher · Career Stats, Bio & Records (2020-2024)
Humberto Castellanos was a pitcher who played in Major League Baseball from 2020 to 2024 for the Houston Astros and the Arizona Diamondbacks, a span of 5 seasons. Across 40 career appearances, he went 5-5 with a 5.43 ERA and 80 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
- 5'11" / 222 lb
- MLB Debut
- 2020-08-04
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 | HOU | AL | 0 | 1 | 8 | 0 | 0 | 0 | 0 | 10.2 | 12 | 8 | 5 | 12 | 6.75 | 4.45 (-52%) | -238.5 |
| 2021 | ARI | NL | 2 | 2 | 14 | 7 | 0 | 0 | 0 | 45.2 | 48 | 25 | 15 | 29 | 4.93 | 4.27 (-15%) | -849.3 |
| 2022 | ARI | NL | 3 | 2 | 11 | 9 | 0 | 0 | 0 | 44.1 | 50 | 28 | 12 | 32 | 5.68 | 3.97 (-43%) | -926.4 |
| 2024 | ARI | NL | 0 | 0 | 7 | 0 | 0 | 0 | 1 | 10.1 | 11 | 6 | 4 | 7 | 5.23 | 4.08 (-28%) | 135.8 |
| Career · 4 seasons | 5 | 5 | 40 | 16 | 0 | 0 | 1 | 111.0 | 121 | 67 | 36 | 80 | 5.43 | — | -1,878 | ||
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.
Career Batting Statistics
| G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 6 | 1 | 3 | 0 | 0 | 1 | 5 | 0 | 0 | 1 | .500 | .429 | 1.000 | 1.429 | 0 |
Career AVG .500 vs. league average .243 across their career seasons — +105.4% above league average.
Career OBP .429 vs. league average .314 across their career seasons — +36.3% above league average.
Career SLG 1.000 vs. league average .403 across their career seasons — +147.9% above league average.
Career OPS 1.429 vs. league average .718 across their career seasons — +99.0% above league average.
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 | HOU | AL | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2021 | ARI | NL | 14 | 6 | 1 | 3 | 0 | 0 | 1 | 5 | 0 | 0 | 1 | .500 | — | — | — | — | 0.0 |
| 2022 | ARI | NL | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2024 | ARI | NL | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 4 seasons | 40 | 6 | 1 | 3 | 0 | 0 | 1 | 5 | 0 | 0 | 1 | .500 | — | — | — | — | 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 (80 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 17 | 6 | 1 | 3 | 1 | 5 | .500 |
| Away | 23 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 17 | 56.1 | 66 | 36 | 18 | 38 | 5.75 |
| Away | 23 | 54.2 | 55 | 31 | 18 | 42 | 5.10 |
Last 10 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-07-22 | AZ | KCR | — | 3.0 | 4 | 1 | 1 | 0 | 3 | 0 |
| 2024-07-21 | AZ | CHC | — | 0.0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 2024-07-14 | AZ | TOR | — | 1.1 | 1 | 0 | 0 | 0 | 1 | 0 |
| 2024-07-09 | AZ | ATL | — | 1.0 | 0 | 0 | 0 | 1 | 1 | 0 |
| 2024-07-06 | AZ | SDP | SV | 0.2 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2024-07-05 | AZ | SDP | — | 2.0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2024-06-07 | AZ | SDP | — | 2.1 | 5 | 5 | 5 | 2 | 1 | 0 |
| 2022-05-31 | AZ | ATL | — | 4.2 | 7 | 5 | 5 | 2 | 5 | 1 |
| 2022-05-26 | AZ | LAD | L | 4.0 | 10 | 6 | 6 | 1 | 1 | 1 |
| 2022-05-20 | AZ | CHC | W | 5.1 | 5 | 3 | 3 | 1 | 5 | 2 |
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 | 40 |
Humberto Castellanos: the record in brief
The bio dates Humberto Castellanos's major league debut to August 4, 2020. Club by club, the record runs the Houston Astros (2020) and the Arizona Diamondbacks (2021 to 2024). Castellanos, born on April 3, 1998, in Tepatitlan, Jalisco, México, is listed as a pitcher and threw and hit right-handed. Size on record: 5 feet, 11 inches and 222 pounds.
The pitching table credits Castellanos with a 5-5 record and a 5.43 ERA in 40 games. Castellanos had 80 strikeouts. Against a 4.14 league ERA for the same seasons, the 5.43 mark was 31.2% worse. In 2021, one of the busiest seasons, Castellanos posted a 4.93 ERA; the league figure that year was 4.27.
The game-log section draws on 80 games of Retrosheet box scores for Castellanos.
Every defensive appearance on record for Castellanos, 40 games, came at pitcher. On the mound, the fielding record shows 0 errors alongside 7 putouts and 8 assists.
Frequently Asked Questions about Humberto Castellanos
- What years did Humberto Castellanos play?
- Humberto Castellanos played in Major League Baseball from 2020 to 2024.
- Was Humberto Castellanos a pitcher?
- Yes. Humberto Castellanos pitched in the major leagues, recording 5 wins and 80 strikeouts.
- How many home runs did Humberto Castellanos hit?
- Humberto Castellanos hit 1 career home run with 3 hits.
- What teams did Humberto Castellanos play for?
- Humberto Castellanos played for 2 teams: the Houston Astros (2020) and the Arizona Diamondbacks (2021–2022, 2024).
- What were Humberto Castellanos's career stats?
- In 40 games, Humberto Castellanos went 5-5 with a 5.43 ERA, 80 strikeouts, 111.0 innings pitched, and 1 saves.
- What position did Humberto Castellanos play?
- Humberto Castellanos played primarily as a pitcher, the position where he appeared in the most games.
- How tall was Humberto Castellanos and how much did he weigh?
- Humberto Castellanos was listed at 5 feet 11 inches and 222 pounds.
- What was Humberto Castellanos's career ERA?
- Humberto Castellanos finished with a 5.43 career ERA, going 5-5 with 80 strikeouts.
- How many strikeouts did Humberto Castellanos have?
- Humberto Castellanos recorded 80 career strikeouts.
- Is Humberto Castellanos in the Hall of Fame?
- No. Humberto Castellanos has not been inducted into the National Baseball Hall of Fame.