Robinson Leyer
Pitcher · Career Stats, Bio & Records (2020)
Robinson Leyer was a pitcher who played in Major League Baseball in 2020 for the Boston Red Sox. Across 6 career appearances, he went 0-0 with a 21.21 ERA and 9 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
- 6'2" / 185 lb
- MLB Debut
- 2020-08-31
- Last Game
- 2020-09-16
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 | BOS | AL | 0 | 0 | 6 | 1 | 0 | 0 | 0 | 4.2 | 12 | 11 | 8 | 9 | 21.21 | — | 0.0 |
| Career · 1 season | 0 | 0 | 6 | 1 | 0 | 0 | 0 | 4.2 | 12 | 11 | 8 | 9 | 21.21 | — | 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.
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 | BOS | AL | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 1 season | 6 | 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 (12 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 4 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 2 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 4 | 3.1 | 9 | 5 | 5 | 6 | 13.50 |
| Away | 2 | 1.1 | 3 | 6 | 3 | 3 | 40.50 |
Last 6 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2020-09-16 | BOS | MIA | — | 1.0 | 1 | 2 | 2 | 1 | 2 | 1 |
| 2020-09-11 | BOS | TBR | — | 0.1 | 2 | 4 | 4 | 2 | 1 | 1 |
| 2020-09-06 | BOS | TOR | — | 0.1 | 4 | 3 | 3 | 1 | 0 | 1 |
| 2020-09-04 | BOS | TOR | — | 1.0 | 2 | 1 | 1 | 2 | 3 | 0 |
| 2020-09-02 | BOS | ATL | — | 1.0 | 1 | 0 | 0 | 1 | 2 | 0 |
| 2020-08-31 | BOS | ATL | — | 1.0 | 2 | 1 | 1 | 1 | 1 | 0 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 6 |
Robinson Leyer: the record in brief
Between the debut on August 31, 2020 and the final game on September 16, 2020, Robinson Leyer built the record summarized on this page. Leyer spent the whole of the career shown here with one club, the Boston Red Sox. Listed as a pitcher, Leyer both batted and threw right-handed. Height and weight on file: 6 feet, 2 inches and 185 pounds. Leyer was born on March 13, 1993, in El Seibo, El Seibo, D.R.
Leyer pitched in 6 games, starting 1, and finished with a 0-0 record and 21.21 ERA. Also on Leyer's record: 9 strikeouts. Against a 4.45 league ERA for the same seasons, the 21.21 mark was 376.4% worse. All of that pitching came in 2020, with 6 games and 9 strikeouts.
Leyer's game-by-game log, linked below the splits, holds 12 games from Retrosheet.
Every defensive appearance on record for Leyer, 6 games, came at pitcher.
Frequently Asked Questions about Robinson Leyer
- Was Robinson Leyer a pitcher?
- Yes. Robinson Leyer pitched in the major leagues, recording 0 wins and 9 strikeouts.
- What teams did Robinson Leyer play for?
- Robinson Leyer played for one team, the Boston Red Sox (2020).
- What were Robinson Leyer's career stats?
- In 6 games, Robinson Leyer went 0-0 with a 21.21 ERA, 9 strikeouts, and 4.2 innings pitched.
- What position did Robinson Leyer play?
- Robinson Leyer played primarily as a pitcher, the position where he appeared in the most games.
- How tall was Robinson Leyer and how much did he weigh?
- Robinson Leyer was listed at 6 feet 2 inches and 185 pounds.
- What was Robinson Leyer's career ERA?
- Robinson Leyer finished with a 21.21 career ERA, going 0-0 with 9 strikeouts.
- How many strikeouts did Robinson Leyer have?
- Robinson Leyer recorded 9 career strikeouts.
- Is Robinson Leyer in the Hall of Fame?
- No. Robinson Leyer has not been inducted into the National Baseball Hall of Fame.