Luis Castillo stats
White SoxStarting Pitcher · #58
Age 33 · 6' 2" · 200 lbs
Compare with…15-Day ILRight Shoulder · due back next season
Bio
- Age
- 33 yearsDec 12, 1992
- Height
- 6' 2"
- Weight
- 200 lbs
Luis Castillo recorded 4 wins, a 5.85 ERA and 112 strikeouts in 29 games of 2026. Last game: .
Stats
Standard
- GP
- 29
- W
- 4
- L
- 11
- ERA
- 5.85
- IP
- 130.2
- K
- 112
- BB
- 44
- WHIP
- 1.49
Ranked among MLB players who qualify (W, IP, K: 10+ games; ERA, WHIP: 100+ IP) that season; only the top 50 are shown. How each stat qualifies: glossary.
| GP: Games the player appeared in, however briefly. | W: Games in which this pitcher was credited with the win. | L: Games in which this pitcher was charged with the loss. | ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent. | IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | K: Batters this pitcher struck out. | BB: Times the batter reached first base on four balls. | WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite. | ||
|---|---|---|---|---|---|---|---|---|---|
| 2017 | CIN | 15 | 3 | 7 | 3.12 | 89.1 | 98 | 32 | 1.07 |
| 2018 | CIN | 31 | 10 | 12 | 4.30 | 169.2 | 165 | 49 | 1.22 |
| 2019 | CIN | 32 | 15 | 8 | 3.40 | 190.2 | 226 | 79 | 1.14 |
| 2020 | CIN | 12 | 4 | 6 | 3.21 | 70.0 | 89 | 24 | 1.23 |
| 2021 | CIN | 33 | 8 | 16 | 3.98 | 187.2 | 192 | 75 | 1.36 |
| 2022 |  CIN/SEA | 25 | 8 | 6 | 2.99 | 150.1 | 167 | 45 | 1.08 |
| 2023 | SEA | 33 | 14 | 9 | 3.34 | 197.0 | 219 | 56 | 1.10 |
| 2024 | SEA | 30 | 11 | 12 | 3.64 | 175.1 | 175 | 47 | 1.17 |
| 2025 | SEA | 32 | 11 | 8 | 3.54 | 180.2 | 162 | 46 | 1.18 |
| 2026 |  SEA/CHW | 29 | 4 | 11 | 5.85 | 130.2 | 112 | 44 | 1.49 |
Career regular season
- GP
- 272
- W
- 88
- L
- 95
- ERA
- 3.75
- IP
- 1,541.1
- K
- 1,605
- BB
- 497
- WHIP
- 1.20
Career Postseason
- GP
- 6
- W
- 2
- L
- 3
- ERA
- 2.25
- IP
- 28.0
- K
- 24
- BB
- 6
- WHIP
- 1.04
Expanded
- QS
- 5
- CG
- 0
- SHO
- 0
- K/9
- 7.7
- GB
- 156
- FB
- 272
- G/F
- 0.60
- WP
- 2
Ranked among MLB players who qualify (QS, CG, SHO: 10+ GS; K/9: 100+ IP; G/F: 50+ IP) that season; only the top 50 are shown. How each stat qualifies: glossary.
| QS: Quality starts: six innings or more with no more than three earned runs. | CG: Complete games, pitched from the first out to the last. | SHO: Shutouts — complete games with no run allowed. | K/9: Strikeouts for every nine innings pitched. | GB: Ground balls hit against this pitcher. | FB: Fly balls hit against this pitcher. | G/F: Ground balls for every fly ball hit against this pitcher. | WP: Wild pitches — throws the catcher had no chance to stop. | ||
|---|---|---|---|---|---|---|---|---|---|
| 2017 | CIN | 8 | 0 | 0 | 9.9 | 135 | 91 | 1.5 | 2 |
| 2018 | CIN | 11 | 0 | 0 | 8.8 | 234 | 255 | 0.9 | 4 |
| 2019 | CIN | 20 | 0 | 0 | 10.7 | 265 | 204 | 1.3 | 5 |
| 2020 | CIN | 7 | 1 | 0 | 11.4 | 83 | 33 | 2.5 | 1 |
| 2021 | CIN | 18 | 0 | 0 | 9.2 | 306 | 223 | 1.4 | 1 |
| 2022 | CIN/SEA | 17 | 0 | 0 | 10.0 | 189 | 205 | 0.9 | 0 |
| 2023 | SEA | 18 | 0 | 0 | 10.0 | 206 | 316 | 0.7 | 3 |
| 2024 | SEA | 18 | 0 | 0 | 9.0 | 201 | 291 | 0.7 | 0 |
| 2025 | SEA | 18 | 0 | 0 | 8.1 | 218 | 312 | 0.7 | 3 |
| 2026 | SEA/CHW | 5 | 0 | 0 | 7.7 | 156 | 272 | 0.6 | 2 |
Career regular season
- QS
- 140
- CG
- 1
- SHO
- 0
- K/9
- 9.4
- GB
- 1,993
- FB
- 2,202
- G/F
- 0.90
- WP
- 21
Bio
- Age
- 33 yearsDec 12, 1992
- Height
- 6' 2"
- Weight
- 200 lbs
- Experience
- 10 yearsDebut 2017
- Birthplace
- Bani, Dominican Republic
Latest performance
Luis Castillo
Sep 22 · @ KC · W 14-11
- IP
- 1.0
- H
- 3
- R
- 4
- ER
- 4
- BB
- 1
- K
- 0
- HR
- 1
- ERA
- 5.85
Games
All games| Date | Opponent | IP | H | R | ER | K |
|---|---|---|---|---|---|---|
| Tue, Sep 22 | at KCW 14-11 | 1 | 3 | 4 | 4 | 0 |
| Sun, Sep 20 | vs DETW 8-1 | 1 | 0 | 0 | 0 | 1 |
| Sat, Sep 12 | at STLW 6-5 | 2.2 | 4 | 3 | 3 | 2 |
| Thu, Sep 03 | at HOUL 6-2 | 4 | 6 | 6 | 6 | 3 |
| Fri, Aug 28 | at MINW 7-4 | 4 | 8 | 4 | 4 | 1 |
| Sat, Aug 22 | vs NYML 10-5 | 2.2 | 8 | 4 | 4 | 3 |
What are Luis Castillo's career stats?
Luis Castillo has played 10 seasons for the Reds and the Mariners. He has 88 wins and 1,605 strikeouts with a 3.75 ERA over 1,541.1 innings. His best season so far is 2019: 15 wins, a 3.40 ERA and 226 strikeouts.
Milestones within reach
- 145 more strikeouts for 1,750 — 1,605 now, 162 in his best season of the last two
Best single games
- Strikeouts (Pitching): 13 vs LAA on Aug 5, 2019, W 7-4
Regular season only, from MLB game logs since 2017.
League leaderboards and awards
10 seasons, 3 postseasons, 2017 to 2026
Luis Castillo finished top 10 in a stat 2 times.
All-time career rank
- 196th in strikeouts (pitching) (1,605)
Among the 9,243 MLB players with a career line on file, regular season. A place deeper than 300th is not listed.
Season top 10 finishes
- Wins: 2023 (9th)
- Strikeouts (Pitching): 2023 (7th)
Among qualified MLB players each season, as the glossary defines each stat. All-time places are among players on file.
More on Luis Castillo
Playoff series
Luis Castillo played 6 games across 3 MLB postseasons in 5 series — 2 won, 3 lost.
| IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | H: Times the batter reached base by hitting the ball, without help from an error. | ER: Earned runs allowed — runs that scored without help from an error. | K: Batters this pitcher struck out. | ||||
|---|---|---|---|---|---|---|---|
| 2025 | DET | Won 2-0 | 2 | 6.0 | 1 | 0 | 4 |
| 2025 |  TOR | Lost 0-1 | 1 | 2.1 | 5 | 3 | 1 |
| 2022 | TOR | Won 1-0 | 1 | 7.1 | 6 | 0 | 5 |
| 2022 | HOU | Lost 0-1 | 1 | 7.0 | 5 | 3 | 7 |
| 2020 |  ATL | Lost 0-1 | 1 | 5.1 | 6 | 1 | 7 |
Luis Castillo’s playoff series, round by round
Totals, from MLB game logs since the 2001 postseason — earlier series are not counted.
Luis Castillo against each club
- vs St. Louis Cardinals (21)
- vs Chicago Cubs (19)
- vs Milwaukee Brewers (19)
- vs Pittsburgh Pirates (16)
- vs Houston Astros (13)
- vs Los Angeles Angels (12)
- vs Athletics (11)
- vs Cleveland Guardians (11)
- vs Detroit Tigers (11)
- vs Minnesota Twins (11)
- vs Arizona Diamondbacks (10)
- vs Kansas City Royals (10)
- vs San Diego Padres (10)
- vs Toronto Blue Jays (9)
- vs Atlanta Braves (8)
- vs Miami Marlins (8)
- vs New York Yankees (8)
- vs Tampa Bay Rays (8)
- vs Texas Rangers (8)
- vs Washington Nationals (8)
- vs Boston Red Sox (7)
- vs New York Mets (7)
- vs Chicago White Sox (6)
- vs Colorado Rockies (6)
- vs Los Angeles Dodgers (6)
- vs San Francisco Giants (6)
- vs Philadelphia Phillies (4)
- vs Cincinnati Reds (3)
- vs Baltimore Orioles (2)
Similar players
Closest career per-game profiles to Luis Castillo among MLB players at the same position.
- Zac GallenARIAlike in Innings pitched, WHIP, Strikeouts90out of 100 on profile similarity
- Pablo LopezAlike in Innings pitched, Strikeouts, Wins88out of 100 on profile similarity
- Noah SyndergaardAlike in Innings pitched, WHIP, Strikeouts88out of 100 on profile similarity
- Gavin WilliamsCLEAlike in Wins, WHIP, Innings pitched86out of 100 on profile similarity
- Jesus LuzardoPHIAlike in WHIP, Wins, Strikeouts86out of 100 on profile similarity
Compare Luis Castillo with Zac Gallen, Pablo Lopez, Noah Syndergaard