Kansas City Royals80% K O 1.550% OUT O 17.550% ER O 2.5
Season
All Stephen Kolek propsProps — 202610 games with closing lines
Walks Allowed
9g22.2%Over: 2-7
1vs O 1.5+137
vs
Rays7/2
Rays7/2✗✗✗✗✓✗✗✓✗
H: 0%(6)A: 66.7%(3)
SeasonalityAll lines
Inside Edge
Star RatingsAvg Rating
3.4★★★★★
5-Star Games
1(10%)
Total Matchups
10Distribution
5
4
3
2
1
Prop Performance by Star Rating
How Kolek's prop overs perform at the primary line based on InsideEdge pitcher star rating
| Stars | Outs RecordedO 17.5 | Pitcher KsO 1.5 | Earned RunsO 2.5 | Hits AllowedO 5.5 | Walks AllowedO 1.5 |
|---|---|---|---|---|---|
| ★★★★★ | 0%(0-1) | 100%(1-0) | 100%(1-0) | 100%(1-0) | 0%(0-1) |
| ★★★★★ | 100%(2-0) | 100%(3-0) | 33.3%(1-2) | 33.3%(1-2) | 66.7%(2-1) |
| ★★★★★ | 33.3%(1-2) | 75%(3-1) | 25%(1-3) | 50%(2-2) | 0%(0-3) |
| ★★★★★ | — | 0%(0-1) | 100%(1-0) | 0%(0-1) | 0%(0-1) |
Recent Scouting Notes
★★★★★vs Ian Seymour
7/2Rays hitters have a 3 star average matchup against Kolek.
★★★★★vs David Sandlin
6/26Right-handed starters with above-average groundball rates like Kolek have an ERA of 3.26 against the White Sox since last year.
★★★★★vs Dustin May
6/21Current Cardinals hitters have an OPS of .656 in their last 31 PA's against Kolek, but other matchup data favors the Cardinals.
Game Log
Bet
$
2-7 Over9g · 9 props
| Date ↓ | Opp | Line | Actual | Result | Odds |
|---|---|---|---|---|---|
| 7/2 | vsRays | O 1.5 | 1 | L | +137 |
| 6/21 | vs Cardinals | O 1.5 | 1 | L | — |
| 6/14 | vs Astros | O 1.5 | 1 | L | -151 |
| 6/9 | vs Rangers | O 1.5 | 1 | L | -111 |
| 6/3 | @ Reds | O 1.5 | 2 | W | -121 |
| 5/29 | @Rangers | O 1.5 | 1 | L | -107 |
| 5/23 | vs Mariners | O 1.5 | 1 | L | +100 |
| 5/12 | @ White Sox | O 1.5 | 3 | W | -166 |
| 5/5 | vs Guardians | O 1.5 | 0 | L | -141 |
Kansas City Royals Teammates
View allFrequently Asked Questions
How often does Stephen Kolek hit the over on walks allowed 1.5?
Stephen Kolek hits the over on walks allowed 1.5 22.2% of the time in 2026, going 2-7 with an average actual of 1.2.
Is Stephen Kolek over 1.5 walks allowed a good bet?
Based on 9 games in 2026, betting $100 on Stephen Kolek over 1.5 walks allowed at best closing odds has returned -$457 (-50.78% ROI). The hit rate is 22.2% with an average actual of 1.2.
What is Stephen Kolek's walks allowed average this season?
Stephen Kolek averages 1.2 walks allowed per game in 2026 across 9 games. The primary line is set at 1.5.
Inside Edge