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Players/MLB/Kansas City Royals/Stephen Kolek/Pitcher Ks
Stephen Kolek

Stephen Kolek

Kansas City Royals•Pitcher•2026
4.62ERA34K52.6IP5.8K/910G
4.62ERA34K52.6IP5.8K/910G
66.7% OUT O 16.550% ER O 2.544.4% HA O 5.5
Season
All Stephen Kolek props

Props — 202610 games with closing lines

Pitcher Ks

10g
avg 3.4
40%Over: 4-6
0vs O 3.5+136
vsRays7/2
✗✗✓✗✓✓✗✗✓✗
H: 16.7%(6)A: 75%(4)
SeasonalityAll lines
40%
50%
0%
May
2-3
Jun
2-2
Jul
0-1
Inside Edge

Inside Edge

Star Ratings
Avg Rating
3.4★★★★★
5-Star Games
1(10%)
Total Matchups
10
Distribution
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

StarsOuts RecordedO 16.5Pitcher KsO 3.5Earned RunsO 2.5Hits AllowedO 5.5Walks AllowedO 1.5
★★★★★—100%(1-0)100%(1-0)100%(1-0)0%(0-1)
★★★★★50%(1-1)100%(3-0)33.3%(1-2)33.3%(1-2)66.7%(2-1)
★★★★★100%(1-0)0%(0-4)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
7/2

Rays hitters have a 3 star average matchup against Kolek.

★★★★★vs David Sandlin
6/26

Right-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
6/21

Current 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
$
27-50 Over10g · 77 props
Date ↓OppLineActualResultOdds
7/2vsRaysO 2.50L-196
7/2vsRaysO 3.50L+136
7/2vsRaysO 4.50L+320
7/2vsRaysO 5.50L+760
7/2vsRaysO 0.50L—
7/2vsRaysO 6.50L+1740
7/2vsRaysO 1.50L-660
7/2vsRaysO 9.50L—
7/2vsRaysO 8.50L—
7/2vsRaysO 7.50L—
6/21vsCardinalsO 5.50L+524
6/21vsCardinalsO 4.50L+230
6/21vsCardinalsO 3.50L+105
6/21vsCardinalsO 2.50L-225
6/21vsCardinalsO 0.50L—
6/21vsCardinalsO 6.50L+1160
6/21vsCardinalsO 1.50L-860
6/21vsCardinalsO 8.50L—
6/21vsCardinalsO 7.50L—
6/21vsCardinalsO 9.50L—
6/14vsAstrosO 3.54W-149
6/14vsAstrosO 2.54W-379
6/14vsAstrosO 4.54L+156
6/14vsAstrosO 5.54L+350
6/14vsAstrosO 1.54W-1320
6/14vsAstrosO 6.54L+780
6/14vsAstrosO 7.54L+1660
6/9vsRangersO 3.53L-125
6/9vsRangersO 1.53W-1180
6/9vsRangersO 2.53W-300
6/9vsRangersO 4.53L+175
6/9vsRangersO 5.53L+388
6/9vsRangersO 6.53L+880
6/9vsRangersO 7.53L+1760
6/3@RedsO 4.58W+112
6/3@RedsO 5.58W+235
6/3@RedsO 2.58W-600
6/3@RedsO 3.58W-220
6/3@RedsO 6.58W+490
6/3@RedsO 7.58W+930
6/3@RedsO 8.58L+1800
6/3@RedsO 1.58W-2900
5/29@RangersO 5.55L+430
5/29@RangersO 4.55W+205
5/29@RangersO 1.55W-1080
5/29@RangersO 6.55L+850
5/29@RangersO 7.55L+1740
5/29@RangersO 2.55W-280
5/29@RangersO 3.55W-110
5/23vsMarinersO 3.52L-145

Kansas City Royals Teammates

View all
Carter JensenIsaac CollinsSalvador PerezJac CaglianoneBobby Witt Jr.Michael MasseyNick LoftinVinnie PasquantinoLane ThomasMaikel GarciaKyle IsbelStarling MarteTyler TolbertJosh RojasJohn Rave

Frequently Asked Questions

How often does Stephen Kolek hit the over on pitcher ks 3.5?
Stephen Kolek hits the over on pitcher ks 3.5 40% of the time in 2026, going 4-6 with an average actual of 3.4.
Is Stephen Kolek over 3.5 pitcher ks a good bet?
Based on 10 games in 2026, betting $100 on Stephen Kolek over 3.5 pitcher ks at best closing odds has returned -$325 (-32.5% ROI). The hit rate is 40% with an average actual of 3.4.
What is Stephen Kolek's pitcher ks average this season?
Stephen Kolek averages 3.4 pitcher ks per game in 2026 across 10 games. The primary line is set at 3.5.

Stephen Kolek 2026 player props sourced from historical closing lines on DraftKings, FanDuel, and BetMGM. Results graded against official MLB box scores.10 games analyzed across 5 markets. Data updates daily. Free on LineTerminal.

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