Stephen Kolek

KC Royals • #32 • Starter

Active
Position Starter
Height 6'3"
Weight 210
Age 28
Birthdate Apr 18, 1997
Birthplace Houston, TX, USA
School Texas A&M

Stephen Kolek Projections, Player Props and Stats

Strikeouts Thrown

4.17 / game
(2025) avg
Date Opponent K Close
Sep 18 vs SEA SEA 8(o) 3.5
Sep 11 @ CLE CLE 4(o) 3.5
Sep 6 vs MIN MIN 4(o) 3.5
Aug 30 vs DET DET 3 -
Jul 27 @ STL STL 2(u) 3.5
Jul 22 @ MIA MIA 5 -
Jul 5 vs TEX TEX 2(u) 4.5
Jun 29 @ CIN CIN 5(o) 4.5
Jun 23 vs WAS WAS 5(o) 3.5
Jun 18 @ LAD LAD 3(u) 3.5
Last 10 average 4.1

Outs Recorded

17.78 / game
(2025) avg
Date Opponent Outs Close
Sep 18 vs SEA SEA 22(o) 16.5
Sep 11 @ CLE CLE 20(o) 16.5
Sep 6 vs MIN MIN 21(o) 15.5
Aug 30 vs DET DET 18 -
Jul 27 @ STL STL 18(o) 16.5
Jul 22 @ MIA MIA 17 -
Jul 5 vs TEX TEX 16(u) 16.5
Jun 29 @ CIN CIN 17(o) 16.5
Jun 23 vs WAS WAS 13(u) 17.5
Jun 18 @ LAD LAD 19(o) 15.5
Last 10 average 18.1

To Record A Win

5
(2025) total wins
Date Opponent Wins Close
Sep 18 vs SEA SEA - 230
Sep 11 @ CLE CLE - 216
Sep 6 vs MIN MIN W 350
Aug 30 vs DET DET - -
Jul 27 @ STL STL W -
Jul 22 @ MIA MIA - -
Jul 5 vs TEX TEX - -
Jun 29 @ CIN CIN - -
Jun 23 vs WAS WAS - -
Jun 18 @ LAD LAD - -
Wins in last 10 2

Hits Allowed

5.17 / game
(2025) avg
Date Opponent Hits Close
Sep 18 vs SEA SEA 2(u) 5.5
Sep 11 @ CLE CLE 3(u) 5.5
Sep 6 vs MIN MIN 6(o) 5.5
Aug 30 vs DET DET 4 -
Jul 27 @ STL STL 4(u) 6.5
Jul 22 @ MIA MIA 8 -
Jul 5 vs TEX TEX 9(o) 5.5
Jun 29 @ CIN CIN 3(u) 5.5
Jun 23 vs WAS WAS 5(u) 5.5
Jun 18 @ LAD LAD 6(o) 5.5
Last 10 average 5.0

Walks Given

1.56 / game
(2025) avg
Date Opponent W Close
Sep 18 vs SEA SEA 1 -
Sep 11 @ CLE CLE 1 -
Sep 6 vs MIN MIN 1 -
Aug 30 vs DET DET 0 -
Jul 27 @ STL STL 3 -
Jul 22 @ MIA MIA 0 -
Jul 5 vs TEX TEX 1 -
Jun 29 @ CIN CIN 1 -
Jun 23 vs WAS WAS 1 -
Jun 18 @ LAD LAD 1 -
Last 10 average 1.0

Earned Runs Allowed

2.33 / game
(2025) avg
Date Opponent E. Run Close
Sep 18 vs SEA SEA 1(u) 2.5
Sep 11 @ CLE CLE 1(u) 2.5
Sep 6 vs MIN MIN 2(u) 2.5
Aug 30 vs DET DET 1 -
Jul 27 @ STL STL 2(u) 2.5
Jul 22 @ MIA MIA 3 -
Jul 5 vs TEX TEX 6(o) 2.5
Jun 29 @ CIN CIN 1(u) 2.5
Jun 23 vs WAS WAS 4(o) 2.5
Jun 18 @ LAD LAD 3(u) 3.5
Last 10 average 2.4

Stephen Kolek Game Logs

2025 Game Log
Date Opp Score M/L O/U S/R RES IP H R ER SO BB HR PIT P/IP G/F
Sep 18 vs SEA L 2 - 0 L 105 U 9.5 S L 7.1 2 2 1 8 1 0 99 13.5 5.00
Sep 11 @ CLE L 3 - 2 L 121 U 7.5 S ND 6.2 3 1 1 4 1 0 97 14.6 5.50
Sep 6 vs MIN W 11 - 2 W 113 O 8.5 S W 7.0 6 2 2 4 1 0 95 13.6 0.86
Aug 30 vs DET W 3 - 1 W 105 U 9.0 S ND 6.0 4 1 1 3 0 0 71 11.8 10.00
Jul 27 vs SD W 9 - 2 W 113 O 9.0 S W 6.0 4 2 2 2 3 1 98 16.3 2.67
Jul 22 vs SD L 4 - 3 L 113 U 7.5 S L 5.2 8 3 3 5 0 0 80 14.1 1.67
Jul 5 vs TEX L 7 - 4 L -123 O 8.0 S L 5.1 9 6 6 2 1 2 83 15.6 1.50
Jun 29 vs SD L 3 - 2 L 117 U 9.0 S ND 5.2 3 1 1 5 1 0 71 12.5 4.00
Jun 23 vs WAS L 10 - 6 L -176 O 8.5 S L 4.1 5 5 4 5 1 0 80 18.5 0.75
Jun 18 vs SD L 4 - 3 L 163 U 9.5 S ND 6.1 6 3 3 3 1 0 97 15.3 3.50
Jun 13 vs SD L 5 - 1 L 120 U 9.5 S L 4.1 7 5 4 5 2 2 82 18.9 4.00
Jun 7 vs SD L 4 - 3 L 133 U 8.0 S ND 5.2 3 0 0 2 4 0 88 15.5 2.00
Jun 2 vs SD W 1 - 0 F/10 W 156 U 7.5 S ND 5.2 3 0 0 3 2 0 98 17.3 2.00
May 27 vs MIA W 8 - 6 W -161 O 8.0 S W 5.1 6 6 6 3 2 0 93 17.4 1.40
May 22 vs SD L 7 - 6 F/11 L -114 O 8.5 S ND 6.0 7 4 3 6 3 0 92 15.3 1.20
May 16 vs SEA L 5 - 1 L -170 U 8.5 S L 5.0 8 5 5 4 1 3 83 16.6 0.00
May 10 vs SD W 21 - 0 W -228 O 12.0 S W 9.0 5 0 0 7 2 0 104 11.6 2.20
May 4 vs SD W 4 - 0 W -106 U 9.0 S W 5.1 4 0 0 4 2 0 84 15.8 1.50
Show Full Season

Stephen Kolek's Pitching Statistics for Regular Season

Season Team G GS W L SV BS ERA CG SHO IP H R ER BB SO HR WP
2025 SD 14 14 4 5 0 0 4.18 1 1 79.7 78 40 37 25 56 8 0
2025 KC 4 4 1 1 0 0 1.67 0 0 27.0 15 6 5 3 19 0 0
2024 SD 42 0 3 0 0 1 5.21 0 0 46.7 59 30 27 12 39 4 2

Stephen Kolek's Pitching Statistics for Post Season

Season Team G GS W L SV BS ERA CG SHO IP H R ER BB SO HR WP

Pitching Splits

Overall Last 3 Away Home Day Night
W-L 5-6 2-3 3-2 2-4 0-0 5-6
ERA 3.54 3.55 2.31 5.58 0.00 3.54
IP 106.7 38.0 66.3 40.3 0.0 106.7
HITS 93 32 53 40 0 93
RUNS 46 16 19 27 0 46
ER 42 15 17 25 0 42
SO 75 25 46 29 0 75
BB 28 7 21 7 0 28
HR 8 3 3 5 0 8
OBP .294 .270 .300 .286 .000 .294
WHIP 1.13 1.03 1.12 1.17 0.00 1.13
GB:FB 2.26 2.19 2.35 2.13 0.00 2.26
SB 2 0 1 1 0 2
CS 2 0 1 1 0 2
SB% 1.00 0.00 1.00 1.00 0.00 1.00
QS% 0.44 0.67 0.45 0.43 0.00 0.44


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