Gavin Williams
CLE · P
Innings-eater: 6.0 IP per start, 31.1% K rate, 29.0% whiff.
Everything you need to know about Gavin Williams before you bet. His whiff rate is 37.8% — well above the league average of ~25%. He throws his fastball at 98.3 mph. Compare odds across 8 sportsbooks for every prop market below.
Compared to other ace pitchers
Highest K Rate among ace pitchers this season. Top 10.
| # | Player | Team | K Rate |
|---|---|---|---|
| 1 | Ian Seymour | TB | 39.6% |
| 2 | Jacob Misiorowski | MIL | 37.7% |
| 3 | Tyler Glasnow | LAD | 34.4% |
| 4 | Paul Skenes | PIT | 33.4% |
| 5 | Dylan Cease | TOR | 33.4% |
| 6 | Tarik Skubal | LAD | 32.9% |
| 7 | Zack Wheeler | PHI | 32.3% |
| 8 | Chris Sale | ATL | 31.9% |
| 9 | Gavin Williamsyou are here | CLE | 31.7% |
| 10 | Reid Detmers | LAA | 31.5% |
How is Gavin Williams performing?
Gavin Williams is a workhorse starter profile across 20 starts. He's averaged 6.0 innings per outing, demonstrating the durability expected of an innings-eater, and his 31.1% strikeout rate is solid without being dominant. A 29.0% whiff rate indicates he's generating swing-and-miss, but the profile leans on contact management and pitch efficiency rather than overpowering stuff. He's a depth starter who eats innings reliably.
Performance summary as of week of August 3, 2026
Whiff Rate
37.8%
Top 1%Above average
K Over Rate
70%
7 of 10 games
Fastball Velo
98.3 mph
Above average
Outs Over Rate
40%
4 of 10 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 Gavin Williams. Each card shows the over rate and game count. Click any market to compare odds across 8 sportsbooks.
Keep researching Gavin Williams
Use these pages to move from a single player overview into the most relevant MLB research surfaces for tonight's slate.
How has Gavin Williams been pitching lately?
These are Gavin Williams's Statcast numbers — the advanced metrics that predict prop outcomes. Green values mean he's well above the league average.
Whiff Rate
37.8%
Top 1%Swing-and-miss rate · avg ~25%
Chase Rate
35.5%
Chases outside zone · avg ~30%
Fastball Velo
98.3mph
Average heater speed · avg ~93.5
CSW Rate
34.3%
Called strikes + whiffs · avg ~28%
What pitches does Gavin Williams throw?
Gavin Williams's pitch mix — how often he throws each type.
How has Gavin Williams been pitching recently?
Each bar shows strikeouts per start. The gold dashed line is the most recent posted strikeouts line (9.5). He went over 3 of 5 times against this line.
Our model has analyzed Gavin Williams's matchup.
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Sign up freeFrequently Asked Questions
What are Gavin Williams's prop odds tonight?▾
Gavin Williams (CLE) 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 Gavin Williams's pitching style?▾
Gavin Williams throws fastballs about 49.9% of the time, breaking balls 50.1%, and offspeed pitches 0%. His whiff rate is 37.8% — well above the ~25% league average. Fastball velocity sits at 98.3 mph. Called-strike-plus-whiff rate is 34.3%.
How has Gavin Williams been performing recently?▾
Over his last 10 starts, Gavin Williams has gone over his outs-recorded line 40% 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 Gavin Williams props?▾
Gavin Williams 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
Gavin Williams — CLE P Whiff rate: 37.8% (league avg ~25%) Fastball velocity: 98.3 mph Pitch mix: 49.9% fastball, 50.1% breaking, 0% offspeed Outs over rate: 40% (last 10 games) Earned runs over rate: — (last 10 games)