Keynan Middleton
Pitcher · Career Stats, Bio & Records (2017-2023)
Keynan Middleton was a pitcher who played in Major League Baseball from 2017 to 2023 for 5 teams, including the Los Angeles Angels of Anaheim, a span of 7 seasons. Across 205 career appearances, he went 10-8 with a 3.84 ERA and 199 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
- 6'3" / 215 lb
- MLB Debut
- 2017-05-05
Full name: Keynan Anthony Middleton
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | LAA | AL | 6 | 1 | 64 | 0 | 0 | 0 | 3 | 58.3 | 60 | 25 | 18 | 63 | 3.86 | 4.36 (+11%) | -24.5 |
| 2018 | LAA | AL | 0 | 0 | 16 | 0 | 0 | 0 | 6 | 17.7 | 14 | 4 | 9 | 16 | 2.04 | 4.15 (+51%) | 162.1 |
| 2019 | LAA | AL | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 7.7 | 4 | 1 | 7 | 6 | 1.17 | — | 0.0 |
| 2020 | LAA | AL | 0 | 1 | 13 | 0 | 0 | 0 | 0 | 12.0 | 12 | 7 | 6 | 11 | 5.25 | 4.45 (-18%) | -171.4 |
| 2021 | SEA | AL | 1 | 2 | 32 | 1 | 0 | 0 | 4 | 31.0 | 30 | 17 | 19 | 24 | 4.94 | 4.27 (-16%) | -176.0 |
| 2022 | ARI | NL | 1 | 2 | 18 | 0 | 0 | 0 | 0 | 17.0 | 16 | 10 | 3 | 15 | 5.29 | 3.97 (-33%) | -811.2 |
| 2023 | CHA | AL | 2 | 2 | 39 | 0 | 0 | 0 | 2 | 36.3 | 33 | 16 | 16 | 47 | 3.96 | 4.33 (+9%) | -222.0 |
| 2023 | NYA | AL | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 14.3 | 7 | 3 | 7 | 17 | 1.88 | 4.33 (+57%) | 386.9 |
| Career · 8 seasons | 10 | 8 | 205 | 1 | 0 | 0 | 15 | 194.1 | 176 | 83 | 85 | 199 | 3.84 | — | -856 | ||
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | LAA | AL | 64 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2018 | LAA | AL | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2019 | LAA | AL | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2020 | LAA | AL | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2021 | SEA | AL | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2022 | ARI | NL | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2023 | CHA | AL | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2023 | NYA | AL | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 8 seasons | 205 | 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 (410 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 108 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 97 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 108 | 106.2 | 100 | 48 | 44 | 111 | 4.05 |
| Away | 97 | 87.2 | 76 | 35 | 41 | 88 | 3.59 |
Last 10 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-09-29 | NYY | KCR | — | 1.0 | 2 | 2 | 2 | 1 | 0 | 1 |
| 2023-08-31 | NYY | DET | — | 1.1 | 0 | 0 | 0 | 1 | 1 | 0 |
| 2023-08-26 | NYY | TBR | — | 1.0 | 1 | 0 | 0 | 2 | 2 | 0 |
| 2023-08-24 | NYY | WAS | — | 1.1 | 0 | 0 | 0 | 0 | 3 | 0 |
| 2023-08-22 | NYY | WAS | — | 1.0 | 0 | 0 | 0 | 2 | 1 | 0 |
| 2023-08-18 | NYY | BOS | — | 1.0 | 0 | 0 | 0 | 1 | 1 | 0 |
| 2023-08-16 | NYY | ATL | — | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 |
| 2023-08-13 | NYY | MIA | — | 0.2 | 1 | 0 | 0 | 0 | 1 | 0 |
| 2023-08-12 | NYY | MIA | — | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2023-08-09 | NYY | CHW | — | 2.0 | 2 | 1 | 1 | 0 | 1 | 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 | 205 |
Frequently Asked Questions about Keynan Middleton
- What years did Keynan Middleton play?
- Keynan Middleton played in Major League Baseball from 2017 to 2023.
- Was Keynan Middleton a pitcher?
- Yes. Keynan Middleton pitched in the major leagues, recording 10 wins and 199 strikeouts.
- What was Keynan Middleton's career ERA?
- Keynan Middleton finished with a 3.84 career ERA, going 10-8 with 199 strikeouts.
- How many strikeouts did Keynan Middleton have?
- Keynan Middleton recorded 199 career strikeouts.
- Is Keynan Middleton in the Hall of Fame?
- No. Keynan Middleton has not been inducted into the National Baseball Hall of Fame.
- What teams did Keynan Middleton play for?
- Keynan Middleton played for the Los Angeles Angels of Anaheim, the Seattle Mariners, the Arizona Diamondbacks, the Chicago White Sox, and the New York Yankees.