Luis Castillo
SEA · P
Contact manager: 24% K rate, 25% whiff, 4.9 IP per start.
Everything you need to know about Luis Castillo before you bet. His whiff rate is 24.3% — right around league average. He throws his fastball at 94.9 mph. Compare odds across 8 sportsbooks for every prop market below.
Compared to other innings eaters
Highest IP per Start among innings eaters this season. Top 10.
| # | Player | Team | IP per Start |
|---|---|---|---|
| 1 | Stephen Kolek | KC | 6.67 |
| 2 | Zack Wheeler | PHI | 6.53 |
| 3 | Logan Webb | SF | 6.50 |
| 4 | Gavin Williams | CLE | 6.43 |
| 5 | Sandy Alcantara | MIA | 6.30 |
| 6 | Nathan Eovaldi | TEX | 6.20 |
| 7 | Michael Wacha | KC | 6.19 |
| 8 | Davis Martin | CWS | 6.14 |
| 9 | Chris Sale | ATL | 6.14 |
| 10 | Justin Wrobleski | LAD | 6.13 |
Luis Castillo is not in the top 10 innings eaters on ip per start this season.
How is Luis Castillo performing?
Luis Castillo is a contact-management starter through five games. His 24.17% strikeout rate and 24.57% whiff rate are modest, indicating he works through lineups by inducing contact rather than overpowering hitters. He's averaged 4.87 innings per start, a workmanlike total that fits the innings-eater profile—steady, repeatable, and built on command over velocity.
Performance summary as of week of June 1, 2026
Whiff Rate
24.3%
Below average
K Over Rate
60%
3 of 5 games
Fastball Velo
94.9 mph
Average
Outs Over Rate
60%
Top 16%3 of 5 games
Whiff Rate — How often batters swing and miss at his pitches. Higher = more strikeout upside. League average is ~25%.
K Over Rate — How often he goes over his strikeout line. Shows how reliable he is for K props.
Fastball Velo — Average speed of his fastball. Harder throwers tend to generate more swings and misses.
Outs Over Rate — How often he goes over his outs recorded line. Higher = he pitches deeper into games.
Tonight's prop markets
These are the prop bets available for Luis Castillo. Each card shows the over rate and game count. Click any market to compare odds across 8 sportsbooks.
Keep researching Luis Castillo
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How has Luis Castillo been pitching lately?
These are Luis Castillo's Statcast numbers — the advanced metrics that predict prop outcomes. Green values mean he's well above the league average.
Whiff Rate
24.3%
Swing-and-miss rate · avg ~25%
Chase Rate
33.2%
Chases outside zone · avg ~30%
Fastball Velo
94.9mph
Average heater speed · avg ~93.5
CSW Rate
25.1%
Bottom 17%Called strikes + whiffs · avg ~28%
What pitches does Luis Castillo throw?
Luis Castillo's pitch mix — how often he throws each type.
How has Luis Castillo been pitching recently?
Each bar shows strikeouts per start. The gold dashed line is the most recent posted strikeouts line (3.5). He went over 4 of 5 times against this line.
Our model has analyzed Luis Castillo's matchup.
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Sign up freeFrequently Asked Questions
What are Luis Castillo's prop odds tonight?▾
Luis Castillo (SEA) typically has three pitcher prop markets posted before each start: strikeouts, outs recorded, and earned runs. Each prop page on OddsGuy compares the live line and price across 8 sportsbooks (DraftKings, FanDuel, BetMGM, Caesars, BetRivers, Fanatics, Bovada, and Pinnacle) and highlights the best price in gold.
What is Luis Castillo's pitching style?▾
Luis Castillo throws fastballs about 59.8% of the time, breaking balls 28.6%, and offspeed pitches 11.6%. His whiff rate is 24.3% — close to the ~25% league average. Fastball velocity sits at 94.9 mph. Called-strike-plus-whiff rate is 25.1%.
How has Luis Castillo been performing recently?▾
Over his last 5 starts, Luis Castillo has gone over his outs-recorded line 60% of the time, over his earned-runs line — of the time. Each prop page above shows the full game-by-game line history with actual outcomes.
Where can I bet on Luis Castillo props?▾
Luis Castillo props are posted at the major US sportsbooks — DraftKings, FanDuel, BetMGM, Caesars, BetRivers, Fanatics — and offshore at Pinnacle and Bovada. Each prop page on OddsGuy shows current pricing across all 8 books so you can shop for the best number before betting.
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Tonight's Games
Stats & Leaderboards
Luis Castillo — SEA P Whiff rate: 24.3% (league avg ~25%) Fastball velocity: 94.9 mph Pitch mix: 59.8% fastball, 28.6% breaking, 11.6% offspeed Outs over rate: 60% (last 5 games) Earned runs over rate: — (last 5 games)