_
LineTerminalLineTerminal
LineTerminalLineTerminal
HomeScoresResearchPropsA51TeamsPlayers
Player PulseWNBA
AllMLBWNBANFLNBANHL
HomePropsScheduleOddsLineupsWeatherBvP LabProp ScreenerLaunch CodeSwing SignalsPitcher ModelBullpen UsageInside EdgeNRFITeamsPlayers
All
HomeTeamsPlayersProps
MLBMLB
HomeScheduleTeamsPlayersPropsOdds BoardLineupsWeatherBvP LabProp ScreenerLaunch CodeSwing SignalsPitcher ModelNRFIBullpen UsageInside Edge
WNBAWNBA
HomeScheduleTeamsPlayersPropsOdds BoardLineupsShot LabMatchup LabProp Screener
NFLNFL
HomeScheduleTeamsPlayersPropsOdds BoardMatchup LabProp ScreenerDepth ChartsWeatherInside Edge
NBANBA
HomeScheduleTeamsPlayersProps
NHLNHL
HomeScheduleTeamsPlayersProps
Players/MLB/Kansas City Royals/Stephen Kolek
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
Best Performer

Stephen Kolek goes over 2.5 earned runs 50% of the time (5-5)

Props — 202610 games with closing lines

Outs Recorded

10g
avg 16.2
50%Over: 5-5
6vs O 15.5+115
vsRays7/2
✗✗✓✗✓✗✓✓✗✓
H: 100%(1)A: 50%(2)

Pitcher Ks

10g
avg 3.4
40%Over: 4-6
0vs O 3.5+136
vsRays7/2
✗✗✓✗✓✓✗✗✓✗
H: 16.7%(6)A: 75%(4)

Earned Runs

10g
avg 2.7
50%Over: 5-5
3vs O 2.5-139
vsRays7/2
✓✓✗✗✗✓✗✗✓✓
H: 50%(6)A: 50%(4)

Hits Allowed

10g
avg 5.5
40%Over: 4-6
4vs O 5.5
vsRays7/2
✗✓✗✓✓✓✗✗✗✗
H: 40%(5)A: 50%(4)

Walks Allowed

9g
avg 1.2
22.2%Over: 2-7
1vs O 1.5+137
vsRays7/2
✗✗✗✗✓✗✗✓✗
H: 0%(6)A: 66.7%(3)
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
$
47-79 Over126 props
Date ↓OppMarketLineActualResultOdds
7/2vsRaysPitcher KsO 3.50L+136
7/2vsRaysPitcher KsO 2.50L-196
7/2vsRaysPitcher KsO 4.50L+320
7/2vsRaysPitcher KsO 5.50L+760
7/2vsRaysPitcher KsO 0.50L—
7/2vsRaysPitcher KsO 6.50L+1740
7/2vsRaysPitcher KsO 1.50L-660
7/2vsRaysEarned RunsO 2.53W-139
7/2vsRaysPitcher KsO 9.50L—
7/2vsRaysPitcher KsO 8.50L—
7/2vsRaysPitcher KsO 7.50L—
7/2vsRaysHits AllowedO 5.54L—
7/2vsRaysOuts RecordedO 15.56L+115
7/2vsRaysHits AllowedO 6.54L+112
7/2vsRaysWalks AllowedO 1.51L+137
6/21vsCardinalsPitcher KsO 5.50L+524
6/21vsCardinalsPitcher KsO 4.50L+230
6/21vsCardinalsPitcher KsO 3.50L+105
6/21vsCardinalsPitcher KsO 2.50L-225
6/21vsCardinalsPitcher KsO 0.50L—
6/21vsCardinalsPitcher KsO 6.50L+1160
6/21vsCardinalsPitcher KsO 1.50L-860
6/21vsCardinalsPitcher KsO 8.50L—
6/21vsCardinalsPitcher KsO 7.50L—
6/21vsCardinalsPitcher KsO 9.50L—
6/21vsCardinalsEarned RunsO 2.59W-160
6/21vsCardinalsHits AllowedO 6.59W+105
6/21vsCardinalsWalks AllowedO 1.51L—
6/21vsCardinalsOuts RecordedO 17.55L-134
6/21vsCardinalsHits AllowedO 5.59W—
6/21vsCardinalsOuts RecordedO 18.55L+116
6/14vsAstrosPitcher KsO 5.54L+350
6/14vsAstrosPitcher KsO 4.54L+156
6/14vsAstrosPitcher KsO 2.54W-379
6/14vsAstrosPitcher KsO 3.54W-149
6/14vsAstrosPitcher KsO 1.54W-1320
6/14vsAstrosPitcher KsO 7.54L+1660
6/14vsAstrosPitcher KsO 6.54L+780
6/14vsAstrosEarned RunsO 2.50L-110
6/14vsAstrosOuts RecordedO 17.522W-132
6/14vsAstrosHits AllowedO 5.55L-140
6/14vsAstrosWalks AllowedO 1.51L-151
6/9vsRangersPitcher KsO 3.53L-125
6/9vsRangersOuts RecordedO 17.515L+103
6/9vsRangersPitcher KsO 2.53W-300
6/9vsRangersPitcher KsO 4.53L+175
6/9vsRangersPitcher KsO 1.53W-1180
6/9vsRangersPitcher KsO 5.53L+388
6/9vsRangersPitcher KsO 6.53L+880
6/9vsRangersPitcher KsO 7.53L+1760

Frequently Asked Questions

How often does Stephen Kolek hit the over on outs recorded 16.5?
Stephen Kolek hits the over on outs recorded 16.5 66.7% of the time in 2026, going 2-1 with an average actual of 20.7. Based on $100 flat bets at best closing odds, this line has returned +$59.
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. Based on $100 flat bets at best closing odds, this line has returned -$325.
How often does Stephen Kolek hit the over on earned runs 2.5?
Stephen Kolek hits the over on earned runs 2.5 50% of the time in 2026, going 5-5 with an average actual of 2.7. Based on $100 flat bets at best closing odds, this line has returned -$82.
How often does Stephen Kolek hit the over on hits allowed 5.5?
Stephen Kolek hits the over on hits allowed 5.5 44.4% of the time in 2026, going 4-5 with an average actual of 5.7. Based on $100 flat bets at best closing odds, this line has returned -$165.
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. Based on $100 flat bets at best closing odds, this line has returned -$457.
What are Stephen Kolek's best prop bets in 2026?
Stephen Kolek's highest-hitting props in 2026: Outs Recorded O 16.5 at 66.7% (2-1); Earned Runs O 2.5 at 50% (5-5); Hits Allowed O 5.5 at 44.4% (4-5).

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.

LineTerminal

AI-powered betting intelligence for NBA, WNBA, NHL, MLB, NFL, NCAAB, and NCAAF.

ResearchHow To UseMethodologyTerms of ServicePrivacy PolicyFAQResponsible GamblingContact

LineTerminal provides sports data and analytics for informational and entertainment purposes only. LineTerminal does not accept, place, or facilitate bets or wagers of any kind. Odds data is sourced from third-party providers and may not reflect exact lines at every sportsbook. Past performance does not guarantee future results. Sports betting involves risk — never wager more than you can afford to lose.

If you or someone you know has a gambling problem, call 1-800-MY-RESET (National Problem Gambling Helpline) or visit ncpgambling.org. Must be 21+ in most jurisdictions. Please gamble responsibly.

© 2026 LineTerminal LLC. All rights reserved.