Parker Messick
Pitcher · Career Stats, Bio & Records (2025-2026)
Parker Messick is a pitcher who has played in Major League Baseball since 2025 for the Cleveland Guardians, a span of 2 seasons. Across 39 career appearances, he has gone 15-10 with a 2.59 ERA and 231 strikeouts. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 1174.3.
- 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
- L / L
- Height / Weight
- 6'0" / 225 lb
- MLB Debut
- 2025-08-20
Full name: Parker Chase Messick
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | CLE | AL | 3 | 1 | 7 | 7 | 0 | 0 | 0 | 39.2 | 46 | 12 | 6 | 38 | 2.72 | 4.16 (+35%) | 1174.3 |
| 2026 | CLE | AL | 12 | 9 | 32 | 32 | 0 | 0 | 0 | 186.1 | 149 | 53 | 49 | 193 | 2.56 | 4.18 (+39%) | - |
| Career · 2 seasons | 15 | 10 | 39 | 39 | 0 | 0 | 0 | 226.0 | 195 | 65 | 55 | 231 | 2.59 | — | 1,174 | ||
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | CLE | AL | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 1 season | 7 | 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 (14 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 3 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 4 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 3 | 18.0 | 17 | 5 | 2 | 17 | 2.50 |
| Away | 4 | 21.2 | 29 | 7 | 4 | 21 | 2.91 |
Last 7 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-25 | CLE | DET | L | 5.0 | 6 | 4 | 4 | 1 | 7 | 3 |
| 2025-09-19 | CLE | MIN | — | 5.1 | 5 | 2 | 2 | 1 | 9 | 0 |
| 2025-09-13 | CLE | CHW | W | 6.0 | 7 | 1 | 1 | 1 | 4 | 0 |
| 2025-09-07 | CLE | TBR | W | 6.0 | 8 | 1 | 1 | 0 | 4 | 1 |
| 2025-09-01 | CLE | BOS | — | 3.2 | 9 | 3 | 3 | 2 | 2 | 0 |
| 2025-08-26 | CLE | TBR | W | 7.0 | 4 | 0 | 0 | 0 | 6 | 0 |
| 2025-08-20 | CLE | AZ | — | 6.2 | 7 | 1 | 1 | 1 | 6 | 0 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 7 |
Parker Messick: the record in brief
Parker Messick's major league record starts with the debut on August 20, 2025 and remains open, because the career is ongoing. All of the seasons listed were played for the Cleveland Guardians. At 6-foot-0 and 225 pounds, Messick is listed as a pitcher. The bio says Messick threw and hit left-handed. The recorded birth is October 26, 2000, in Plant City, FL, USA. The given name on file is Parker Chase Messick.
Messick has pitched in 39 games, starting 39, and owns a 15-10 record and 2.59 ERA. The totals include 231 strikeouts. The leagues Messick pitched in allowed 4.17 earned runs per nine over those seasons, so the career ERA was 37.9% better than average. 2026 brought Messick a season-high 12 wins. 2026 was Messick's sharpest full season, a 2.56 ERA against the league's 4.18. Pitcher PIV, the site's era-adjusted run-prevention measure, totals 1,174.3 for Messick's career.
Every defensive appearance on record for Messick, 7 games, came at pitcher.
Messick's game-by-game log, linked below the splits, holds 14 games from Retrosheet.
Frequently Asked Questions about Parker Messick
- What years did Parker Messick play?
- Parker Messick played in Major League Baseball from 2025 to 2026.
- Was Parker Messick a pitcher?
- Yes. Parker Messick pitched in the major leagues, recording 15 wins and 231 strikeouts.
- What was Parker Messick's career ERA?
- Parker Messick finished with a 2.59 career ERA, going 15-10 with 231 strikeouts.
- How many strikeouts did Parker Messick have?
- Parker Messick recorded 231 career strikeouts.
- Is Parker Messick in the Hall of Fame?
- No. Parker Messick has not been inducted into the National Baseball Hall of Fame.
- What teams did Parker Messick play for?
- Parker Messick played for the Cleveland Guardians.