Ryan Walker
Pitcher · Career Stats, Bio & Records (2023-2026)
Ryan Walker is a pitcher who has played in Major League Baseball since 2023 for the San Francisco Giants, a span of 4 seasons. Across 226 career appearances, he has gone 20-15 with a 3.56 ERA, 260 strikeouts, and 31 saves. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 5523.9.
- 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" / 200 lb
- MLB Debut
- 2023-05-21
Full name: Ryan Patrick Walker
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | SFN | NL | 5 | 3 | 49 | 13 | 0 | 0 | 1 | 61.1 | 61 | 22 | 24 | 78 | 3.23 | 4.33 (+25%) | 1013.5 |
| 2024 | SFN | NL | 10 | 4 | 76 | 1 | 0 | 0 | 10 | 80.0 | 50 | 17 | 18 | 99 | 1.91 | 4.08 (+53%) | 3174.6 |
| 2025 | SFN | NL | 5 | 7 | 68 | 0 | 0 | 0 | 17 | 61.1 | 60 | 28 | 18 | 60 | 4.11 | 4.16 (+1%) | 1335.8 |
| 2026 | SF | NL | 0 | 1 | 33 | 0 | 0 | 0 | 3 | 32.2 | 40 | 26 | 19 | 23 | 7.16 | 4.18 (-71%) | - |
| Career · 4 seasons | 20 | 15 | 226 | 14 | 0 | 0 | 31 | 235.1 | 211 | 93 | 79 | 260 | 3.56 | — | 5,524 | ||
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | SFN | NL | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2024 | SFN | NL | 76 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| 2025 | SFN | NL | 68 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 3 seasons | 193 | 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 (386 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 96 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 97 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 96 | 103.1 | 89 | 28 | 32 | 112 | 2.44 |
| Away | 97 | 99.1 | 82 | 39 | 28 | 125 | 3.53 |
Last 10 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-27 | SFG | COL | — | 0.1 | 2 | 1 | 1 | 1 | 0 | 1 |
| 2025-09-26 | SFG | COL | SV | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 |
| 2025-09-23 | SFG | STL | L | 1.0 | 4 | 2 | 2 | 0 | 1 | 0 |
| 2025-09-21 | SFG | LAD | SV | 0.2 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2025-09-17 | SFG | AZ | — | 1.0 | 1 | 0 | 0 | 1 | 1 | 0 |
| 2025-09-16 | SFG | AZ | L | 0.1 | 2 | 1 | 1 | 1 | 0 | 0 |
| 2025-09-12 | SFG | LAD | — | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025-09-09 | SFG | AZ | SV | 1.0 | 1 | 0 | 0 | 1 | 0 | 0 |
| 2025-09-06 | SFG | STL | L | 0.0 | 4 | 3 | 3 | 0 | 0 | 0 |
| 2025-09-03 | SFG | COL | SV | 0.2 | 1 | 0 | 0 | 0 | 1 | 0 |
Fielding Statistics
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 193 |
Compare Ryan Walker
Ryan Walker: the record in brief
Ryan Walker's major league record starts with the debut on May 21, 2023 and remains open, because the career is ongoing. All of the seasons listed were played for the San Francisco Giants. Born on November 26, 1995, in Arlington, WA, USA, Walker is listed as a pitcher and both batted and threw right-handed. The bio gives 6-foot-2 and 200 pounds. The given name on file is Ryan Patrick Walker.
The pitching table credits Walker with a 20-15 record and a 3.56 ERA in 226 games. Walker has 260 strikeouts and 31 saves. Against a 4.19 league ERA for the same years, Walker was 15.0% better. The best win total was 10, in 2024. Walker saved 17 games in 2025, the season high. 2024 was Walker's sharpest full season, a 1.91 ERA against the league's 4.08. Pitcher PIV, the site's era-adjusted run-prevention measure, totals 5,523.9 for Walker's career.
Retrosheet box scores cover 386 of Walker's games, and the full game log is linked from the splits section.
The position breakdown shows 193 games, all at pitcher. Fielding on the mound produced 17 putouts and 25 assists against 1 errors.
Frequently Asked Questions about Ryan Walker
- What years did Ryan Walker play?
- Ryan Walker played in Major League Baseball from 2023 to 2026.
- Was Ryan Walker a pitcher?
- Yes. Ryan Walker pitched in the major leagues, recording 20 wins and 260 strikeouts.
- What was Ryan Walker's career ERA?
- Ryan Walker finished with a 3.56 career ERA, going 20-15 with 260 strikeouts.
- How many strikeouts did Ryan Walker have?
- Ryan Walker recorded 260 career strikeouts.
- Is Ryan Walker in the Hall of Fame?
- No. Ryan Walker has not been inducted into the National Baseball Hall of Fame.
- What teams did Ryan Walker play for?
- Ryan Walker played for the San Francisco Giants.