Skip Navigation to Main Content
Stephen Kolek

Stephen Kolek

SP,RP - Kansas City Royals

Age: 28College: Texas A&MBats: RThrows: RCountry: USA

2026 Outlook

Draft Rank (ECR) P #262
Best / Worst #227 / #227
ADP N/A

Roster %

 
Yahoo
18%
 
ESPN
7%

Eligibility

Yahoo SP,RP
ESPN RP,SP
CBS SP

Availability



Kolek struggles in tight loss to Angels on Wednesday

Stephen Kolek allowed two earned runs on five hits and two walks while striking out two over six innings in Wednesday's loss to the Angels.

Fantasy Impact

Kolek is not slated to make another start before the end of the regular season. He will finish the year with a 3.51 ERA and 1.15 WHIP with a 5-7 record across 19 starts this season.

Jesse Garcia10 weeks ago
Kolek's Strong Start Falls Short in Royals' Loss to Mariners

Stephen Kolek allowed one earned run on two hits and one walk while striking out eight over 7.1 innings in Thursday's loss to the Mariners.

Fantasy Impact

After today’s performance, Kolek now has a 3.54 ERA and 1.14 WHIP to go with a 5-6 record across 18 starts this season. Since arriving in Kansas City, Kolek has dished out four straight quality starts. During that stretch, he has a 1.67 ERA, 0.66 WHIP, and 6.3 K/9. He's in line to face the Angels in his last regular season start of the season.

Chase Davis11 weeks ago
Stephen Kolek delivers solid outing in loss to Guardians

Stephen Kolek allowed one earned run on three hits and one walk while striking out four over 6.2 innings in Thursday's defeat against the Cleveland Guardians.

Fantasy Impact

After today’s performance, Kolek now holds a 3.71 ERA and 1.20 WHIP with a 5-5 record across 17 starts this season. In three starts since being acquired by the Royals, he has three quality starts. In those 19.2 innings, he is 1-0 with a 1.83 ERA, 0.76 WHIP and 5 K/9. He's looking at a matchup with the white-hot Mariners next week.

Chase Davis12 weeks ago
Stephen Kolek dominates in Royals' victory over Twins

Stephen Kolek allowed two earned runs on six hits and one walk while striking out four over seven innings in Saturday's win against the Twins.

Fantasy Impact

The right-hander continues a solid stretch in limited appearances since August, allowing two runs or less in each of his last two starts for the Royals. After yesterday’s performance, Kolek now has a 3.88 ERA and 1.24 WHIP to go with a 5-5 record across 16 starts this season.

Chris Schommer13 weeks ago
Stephen Kolek to be recalled from Triple-A to start Saturday

The Kansas City Royals are expected to recall Stephen Kolek from Triple-A Omaha to start Saturday's game against the Minnesota Twins.

Fantasy Impact

With Seth Lugo (back) on the injured list, Kolek will take his place in the rotation and pitch on Saturday. In 15 starts this season, Kolek has posted a 3.99 ERA and 1.26 WHIP.

Nicholas Rodriguez13 weeks ago