Antonio Santos
Pitcher · Career Stats, Bio & Records (2020-2021)
Antonio Santos was a pitcher who played in Major League Baseball from 2020 to 2021 for the Colorado Rockies, a span of 2 seasons. Across 10 career appearances, he went 0-2 with a 8.83 ERA and 14 strikeouts. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 110.7.
- 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" / 233 lb
- MLB Debut
- 2020-09-01
- Last Game
- 2021-08-03
Full name: Antonio Nathanahel Santos
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 | COL | NL | 0 | 1 | 3 | 1 | 0 | 0 | 0 | 6.0 | 14 | 11 | 4 | 4 | 16.50 | — | 0.0 |
| 2021 | COL | NL | 0 | 1 | 7 | 0 | 0 | 0 | 0 | 11.1 | 9 | 6 | 5 | 10 | 4.76 | 4.27 (-12%) | 110.7 |
| Career · 2 seasons | 0 | 2 | 10 | 1 | 0 | 0 | 0 | 17.1 | 23 | 17 | 9 | 14 | 8.83 | — | 111 | ||
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | COL | NL | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2021 | COL | NL | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 2 seasons | 10 | 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 (20 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 5 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 5 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 5 | 7.1 | 8 | 5 | 4 | 6 | 6.14 |
| Away | 5 | 10.0 | 15 | 12 | 5 | 8 | 10.80 |
Last 10 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-08-03 | COL | CHC | — | 1.0 | 1 | 2 | 2 | 1 | 0 | 0 |
| 2021-08-01 | COL | SDP | — | 1.2 | 3 | 2 | 2 | 0 | 3 | 1 |
| 2021-07-28 | COL | LAA | — | 2.2 | 1 | 1 | 1 | 2 | 2 | 0 |
| 2021-07-16 | COL | LAD | — | 2.0 | 1 | 0 | 0 | 0 | 3 | 0 |
| 2021-07-02 | COL | STL | — | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021-05-17 | COL | SDP | — | 2.0 | 1 | 0 | 0 | 1 | 1 | 0 |
| 2021-05-15 | COL | CIN | L | 1.2 | 2 | 2 | 1 | 1 | 1 | 0 |
| 2020-09-25 | COL | AZ | L | 0.2 | 5 | 6 | 6 | 2 | 1 | 0 |
| 2020-09-08 | COL | SDP | — | 3.0 | 5 | 3 | 3 | 0 | 1 | 1 |
| 2020-09-01 | COL | SFG | — | 2.1 | 4 | 2 | 2 | 2 | 2 | 0 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 10 |
Antonio Santos: the record in brief
Between the debut on September 1, 2020 and the final game on August 3, 2021, Antonio Santos built the record summarized on this page. Every season row on the page belongs to the Colorado Rockies, from 2020 through 2021. Santos, born on October 6, 1996, in Villa Gonzalez, Santiago, D.R., is listed as a pitcher and batted and threw right-handed. The bio gives 233 pounds on a 6-foot-3 frame. Antonio Santos was the playing name; the full given name is Antonio Nathanahel.
Santos pitched in 10 games, starting 1, and finished with a 0-2 record and 8.83 ERA. Also on Santos's record: 14 strikeouts. Against a 4.32 league ERA for the same seasons, the 8.83 mark was 104.5% worse. Among the heaviest workloads, the lowest ERA was 4.76 in 2021, when the league's was 4.27. By Pitcher PIV, Baseball Data Hub's measure of run prevention relative to each season's league, Santos's career adds up to 110.7.
Santos appears at one position only: pitcher, in 10 games. The fielding table credits Santos with 1 putouts, 0 assists and 0 errors on the mound.
Santos's game-by-game log, linked below the splits, holds 20 games from Retrosheet.
Frequently Asked Questions about Antonio Santos
- What years did Antonio Santos play?
- Antonio Santos played in Major League Baseball from 2020 to 2021.
- Was Antonio Santos a pitcher?
- Yes. Antonio Santos pitched in the major leagues, recording 0 wins and 14 strikeouts.
- What teams did Antonio Santos play for?
- Antonio Santos played for one team, the Colorado Rockies (2020–2021).
- What were Antonio Santos's career stats?
- In 10 games, Antonio Santos went 0-2 with a 8.83 ERA, 14 strikeouts, and 17.1 innings pitched.
- What position did Antonio Santos play?
- Antonio Santos played primarily as a pitcher, the position where he appeared in the most games.
- How tall was Antonio Santos and how much did he weigh?
- Antonio Santos was listed at 6 feet 3 inches and 233 pounds.
- What was Antonio Santos's career ERA?
- Antonio Santos finished with a 8.83 career ERA, going 0-2 with 14 strikeouts.
- How many strikeouts did Antonio Santos have?
- Antonio Santos recorded 14 career strikeouts.
- Is Antonio Santos in the Hall of Fame?
- No. Antonio Santos has not been inducted into the National Baseball Hall of Fame.