Martin Perez or Stephen Kolek

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Martin Perez or Stephen Kolek Player Statistics
	Stephen Kolek SP - KC	Martin Perez SP - ATL
2026 Stats


Games Played	10	27

Games Started	10	23

Innings Pitched	54.0	124.2

Wins	4	8

Losses	3	9

Saves	0	0

Blown Saves	0	0

Holds	0	0

Hits Allowed	55	104

Earned Runs	27	45

Home Runs Allowed	8	13

Strikeouts	34	94

Walks	12	54

ERA	4.50	3.25

WHIP	1.24	1.27

Martin Perez or Stephen Kolek Player Projections
	Stephen Kolek SP - KC	Martin Perez SP - ATL
2026 Projections


Games Played	31	7

Games Started	9	6

Innings Pitched	72.1	34.4

Wins	4	2

Losses	4	2

Saves	0	0

Blown Saves	0	0

Holds	1	0

Hits Allowed	75	35

Earned Runs	34	18

Home Runs Allowed	7	4

Strikeouts	50	25

Walks	22	12

ERA	4.23	4.60

WHIP	1.34	1.38

Martin Perez or Stephen Kolek Player Notes
	Stephen Kolek SP - KC	Martin Perez SP - ATL
News
	Royals manager Matt Quatraro said Stephen Kolek will undergo Tommy John surgery. Ari Koslow Tue, Aug 4th	Martin Perez fired seven scoreless frames in Thursday's 3-1 over the Rays, allowing only four hits and two walks while striking out four. Nate Miller - FantasyPros Thu, Sep 10th
	Stephen Kolek will go for a second opinion on Tuesday. Ari Koslow Fri, Jul 31st	Martin Perez gave up four runs on seven hits and four walks while striking out three over 3 2/3 innings in Saturday's 4-2 loss to the Phillies. Nate Miller - FantasyPros Sun, Sep 6th
	The Royals transferred RHP Stephen Kolek to the 60-day injured list. Ari Koslow Wed, Jul 22nd	Martin Perez gave up just one run on five hits and two walks while striking out six across 5 2/3 innings in Saturday's 2-1 win over the Rockies. Nate Miller - FantasyPros Sun, Aug 30th
	Stephen Kolek is going to get a second opinion on his right flexor sprain. Ari Koslow Tue, Jul 21st	Martin Perez gave up four runs (one earned) on four hits and three walks while striking out two over four innings in Saturday's 4-1 loss to the Brewers. Nate Miller - FantasyPros Sat, Aug 22nd
	The Royals placed Stephen Kolek on the 15-day injured list with a right flexor strain. Ari Koslow Sun, Jul 19th	Martin Perez gave up four runs on nine hits and two walks while striking out three over five innings in Monday's 4-2 loss to the Twins. Nate Miller - FantasyPros Tue, Aug 18th
Notes
There are no recent notes for these players

Martin Perez or Stephen Kolek Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Stephen Kolek SP - KC			Martin Perez SP - ATL
Fri, Mar 27th	@ ATL	Chris Sale (14-9)	#4	vs KC	Cole Ragans (1-4)
Sat, Mar 28th	@ ATL	Reynaldo Lopez (4-4)	#79	vs KC	Michael Wacha (9-8)	#73
Sun, Mar 29th	@ ATL	Grant Holmes (9-5)	#137	vs KC	Seth Lugo (6-8)	#146
Mon, Mar 30th	vs MIN	Simeon Woods Richardson (2-7)		vs ATH	Jacob Lopez (6-4)	#145
Tue, Mar 31st				vs ATH	Aaron Civale (6-7)	#175
Wed, Apr 1st	vs MIN	Joe Ryan (6-9)	#19	vs ATH	Luis Severino (2-6)
Thu, Apr 2nd	vs MIN	Taj Bradley (11-6)	#45	@ ARI	Ryne Nelson (3-5)	#211
Fri, Apr 3rd				@ ARI	Eduardo Rodriguez (15-5)	#116
Sat, Apr 4th	vs MIL	Logan Henderson (10-3)	#29	@ ARI	Michael Soroka (8-5)	#82
Sun, Apr 5th	vs MIL	Kyle Harrison (10-4)	#65	@ ARI	Brandon Pfaadt (7-2)	#106
Mon, Apr 6th	@ CLE	Tanner Bibee (5-15)	#66	@ LAA	Jose Soriano (12-7)	#49
Tue, Apr 7th	@ CLE	Gavin Williams (13-7)	#22	@ LAA	Yusei Kikuchi (1-5)	#78
Wed, Apr 8th	@ CLE	Joey Cantillo (9-9)	#74	@ LAA	Reid Detmers (5-8)	#32
Fri, Apr 10th	vs CWS	Davis Martin (9-7)	#95	vs CLE	Slade Cecconi (4-7)	#162
Sat, Apr 11th	vs CWS	Erick Fedde (8-8)	#395	vs CLE	Parker Messick (11-9)	#34
Sun, Apr 12th	vs CWS	Grant Taylor (7-2)	#21	vs CLE	Tanner Bibee (5-15)	#66
Mon, Apr 13th				vs MIA	Eury Perez (7-11)	#51
Tue, Apr 14th	@ DET	Framber Valdez (9-10)	#43	vs MIA	Max Meyer (9-1)
Wed, Apr 15th	@ DET	Jack Flaherty (3-8)	#87	vs MIA	Chris Paddack (0-7)
Fri, Apr 17th	@ NYY	Cam Schlittler (13-6)	#14	@ PHI	Taijuan Walker (1-4)
Sat, Apr 18th	@ NYY	Will Warren (10-6)	#71	@ PHI	Cristopher Sanchez (17-5)	#3
Sun, Apr 19th	@ NYY	Ryan Weathers (5-8)	#167	@ PHI	Andrew Painter (3-9)	#125
Mon, Apr 20th	vs BAL	Kyle Bradish (7-13)	#60	@ WSH	Jake Irvin (2-9)	#157
Tue, Apr 21st	vs BAL	Shane Baz (6-15)	#63	@ WSH	Foster Griffin (15-5)	#59
Wed, Apr 22nd	vs BAL	Chris Bassitt (6-5)	#138	@ WSH	Zack Littell (8-8)	#332
Thu, Apr 23rd				@ WSH	Cade Cavalli (12-5)	#39
Fri, Apr 24th	vs LAA	Yusei Kikuchi (1-5)	#78	vs PHI	Andrew Painter (3-9)	#125
Sat, Apr 25th	vs LAA	Walbert Urena (9-10)	#152	vs PHI	Zack Wheeler (12-5)	#10
Sun, Apr 26th	vs LAA	Reid Detmers (5-8)	#32	vs PHI	Aaron Nola (6-10)	#52
Tue, Apr 28th	@ ATH	Aaron Civale (6-7)	#175	vs DET	Casey Mize (5-9)	#50
Wed, Apr 29th	@ ATH	Luis Severino (2-6)		vs DET	Tarik Skubal (9-7)	#2
Thu, Apr 30th	@ ATH	Jeffrey Springs (4-13)	#180	vs DET	Framber Valdez (9-10)	#43
Fri, May 1st	@ SEA	Bryan Woo (11-9)	#15	@ COL	Jose Quintana (2-3)	#401
Sat, May 2nd	@ SEA	Emerson Hancock (7-8)	#198	@ COL	Brennan Bernardino (4-3)	#359
Sun, May 3rd	@ SEA	Luis Castillo (4-11)	#102	@ COL	Kyle Freeland (4-10)	#378
Mon, May 4th	vs CLE	Tanner Bibee (5-15)	#66	@ SEA	Logan Gilbert (11-9)	#12
Tue, May 5th	vs CLE	Gavin Williams (13-7)	#22	@ SEA	George Kirby (9-11)	#26
Wed, May 6th	vs CLE	Joey Cantillo (9-9)	#74	@ SEA	Bryan Woo (11-9)	#15
Fri, May 8th	vs DET	Keider Montero (9-8)	#119	@ LAD	Emmet Sheehan (5-8)	#56
Sat, May 9th	vs DET	Burch Smith		@ LAD	Blake Snell (3-1)	#16
Sun, May 10th	vs DET	Brenan Hanifee		@ LAD	Justin Wrobleski (11-5)	#166
Tue, May 12th	@ CWS	Erick Fedde (8-8)	#395	vs CHC	Colin Rea (8-8)	#220
Wed, May 13th	@ CWS	Noah Schultz (3-9)	#326	vs CHC	Shota Imanaga (9-10)	#37
Thu, May 14th	@ CWS	Anthony Kay (9-8)	#141	vs CHC	Ben Brown (4-2)
Fri, May 15th	@ STL	Dustin May (6-9)	#57	vs BOS	Connelly Early (7-5)	#189
Sat, May 16th	@ STL	Kyle Leahy (10-4)	#86	vs BOS	Payton Tolle (9-6)	#28
Sun, May 17th	@ STL	Andre Pallante (12-6)	#110	vs BOS	Brayan Bello (6-7)	#124
Mon, May 18th	vs BOS	Sonny Gray (17-4)	#33	@ MIA	Max Meyer (9-1)
Tue, May 19th	vs BOS	Ranger Suarez (6-4)	#36	@ MIA	Braxton Garrett (0-1)	#285
Wed, May 20th	vs BOS	Connelly Early (7-5)	#189	@ MIA	Janson Junk (6-9)	#101
Thu, May 21st				@ MIA	Sandy Alcantara (13-10)	#83
Fri, May 22nd	vs SEA	Logan Gilbert (11-9)	#12	vs WSH	Richard Lovelady (2-4)	#230
Sat, May 23rd	vs SEA	George Kirby (9-11)	#26	vs WSH	Jake Irvin (2-9)	#157
Sun, May 24th	vs SEA	Bryan Woo (11-9)	#15	vs WSH	Foster Griffin (15-5)	#59
Tue, May 26th	vs NYY	Cam Schlittler (13-6)	#14	@ BOS	Ranger Suarez (6-4)	#36
Wed, May 27th	vs NYY	Gerrit Cole (8-8)	#20	@ BOS	Connelly Early (7-5)	#189
Thu, May 28th				@ BOS	Payton Tolle (9-6)	#28
Fri, May 29th	@ TEX	MacKenzie Gore (8-10)	#40	@ CIN	Chris Paddack (0-7)
Sat, May 30th	@ TEX	Kumar Rocker (5-11)	#117	@ CIN	Brady Singer (6-13)	#142
Sun, May 31st	@ TEX	Jack Leiter (3-7)	#185	@ CIN	Nick Lodolo (3-4)	#112
Tue, Jun 2nd	@ CIN	Andrew Abbott (6-10)	#115	vs TOR	Kevin Gausman (9-12)	#25
Wed, Jun 3rd	@ CIN	Chase Burns (15-3)	#31	vs TOR	Patrick Corbin (3-4)
Thu, Jun 4th	@ MIN	Andrew Morris (4-7)	#195	vs TOR	Mason Fluharty (6-1)	#192
Fri, Jun 5th	@ MIN	Zebby Matthews (9-10)	#92	vs PIT	Mitch Keller (6-8)
Sat, Jun 6th	@ MIN	Joe Ryan (6-9)	#19	vs PIT	Braxton Ashcraft (14-6)	#30
Sun, Jun 7th	@ MIN	Connor Prielipp (4-7)	#67	vs PIT	Mason Montgomery (6-3)	#100
Tue, Jun 9th	vs TEX	Nathan Eovaldi (10-9)	#128	@ CWS	Brandon Eisert (3-2)	#224
Wed, Jun 10th	vs TEX	MacKenzie Gore (8-10)	#40	@ CWS	Davis Martin (9-7)	#95
Fri, Jun 12th	vs HOU	Tatsuya Imai (6-4)	#96	@ NYM	Nolan McLean (11-8)	#35
Sat, Jun 13th	vs HOU	Mike Burrows (4-9)	#242	@ NYM	Sean Manaea (5-7)	#77
Sun, Jun 14th	vs HOU	Spencer Arrighetti (7-9)	#143	@ NYM	Freddy Peralta (8-11)	#48
Wed, Jun 17th	@ WSH	Zack Littell (8-8)	#332	vs SF	Carson Whisenhunt (3-4)
Fri, Jun 19th	vs STL	Michael McGreevy (6-9)	#99	vs MIL	Jacob Misiorowski (14-5)	#8
Sat, Jun 20th				vs MIL	Kyle Harrison (10-4)	#65
Sun, Jun 21st	vs STL	Dustin May (6-9)	#57	vs MIL	Robert Gasser (4-5)	#85
Mon, Jun 22nd	@ TB	Drew Rasmussen (14-5)	#13	@ SD	Michael King (10-9)	#61
Tue, Jun 23rd	@ TB	Shane McClanahan (10-7)	#178	@ SD	Wandy Peralta (2-2)	#214
Wed, Jun 24th	@ TB	Griffin Jax (7-10)	#24	@ SD	JP Sears (3-4)	#290
Fri, Jun 26th	@ CWS	David Sandlin (2-1)	#250	@ SF	Trevor McDonald (3-7)
Sat, Jun 27th	@ CWS	Davis Martin (9-7)	#95	@ SF	Logan Webb (8-8)	#27
Sun, Jun 28th	@ CWS	Anthony Kay (9-8)	#141	@ SF	Robbie Ray (11-8)	#113
Tue, Jun 30th	vs TB	Griffin Jax (7-10)	#24	vs STL	Matthew Liberatore (5-14)	#80
Wed, Jul 1st	vs TB	Shane McClanahan (10-7)	#178	vs STL	Michael McGreevy (6-9)	#99
Thu, Jul 2nd	vs TB	Ian Seymour (9-6)	#54	vs STL	Dustin May (6-9)	#57
Fri, Jul 3rd				vs NYM	Christian Scott (4-4)	#46
Sat, Jul 4th	vs PHI	Jesus Luzardo (14-5)	#7	vs NYM	Sean Manaea (5-7)	#77
Sun, Jul 5th	vs PHI	Aaron Nola (6-10)	#52	vs NYM	Nolan McLean (11-8)	#35
Mon, Jul 6th	vs PHI	Cristopher Sanchez (17-5)	#3	vs NYM	Freddy Peralta (8-11)	#48
Tue, Jul 7th	@ NYM	Cionel Perez		@ PIT	Paul Skenes (10-11)	#5
Wed, Jul 8th	@ NYM	Christian Scott (4-4)	#46	@ PIT	Jared Jones (3-6)	#44
Thu, Jul 9th	@ NYM	Sean Manaea (5-7)	#77	@ PIT	Mitch Keller (6-8)
Fri, Jul 10th	@ BAL	Brandon Young (9-4)	#118	@ STL	Kyle Leahy (10-4)	#86
Sat, Jul 11th	@ BAL	Kyle Bradish (7-13)	#60	@ STL	Matthew Liberatore (5-14)	#80
Sun, Jul 12th	@ BAL	Shane Baz (6-15)	#63	@ STL	Dustin May (6-9)	#57
Fri, Jul 17th	vs SD	Michael King (10-9)	#61	vs TEX	Cal Quantrill (8-5)	#158
Sat, Jul 18th	vs SD	Griffin Canning (4-9)	#208	vs TEX	MacKenzie Gore (8-10)	#40
Sun, Jul 19th	vs SD	German Marquez (4-2)	#357	vs TEX	Nathan Eovaldi (10-9)	#128
Mon, Jul 20th	vs SF	Trevor McDonald (3-7)		vs SD	JP Sears (3-4)	#290
Tue, Jul 21st	vs SF	Tyler Mahle (5-10)	#62	vs SD	Walker Buehler (8-6)	#159
Wed, Jul 22nd	vs SF	Landen Roupp (9-13)	#94	vs SD	Michael King (10-9)	#61
Thu, Jul 23rd	@ DET	Troy Melton (8-4)	#70	vs SD	Kyle Hart (1-3)	#201
Fri, Jul 24th	@ DET	Tarik Skubal (9-7)	#2	@ BAL	Trevor Rogers (10-9)	#47
Sat, Jul 25th	@ DET	Casey Mize (5-9)	#50	@ BAL	Brandon Young (9-4)	#118
Sun, Jul 26th	@ DET	Framber Valdez (9-10)	#43	@ BAL	Shane Baz (6-15)	#63
Mon, Jul 27th				@ NYM	Zac Thornton (3-5)	#122
Wed, Jul 29th	@ MIN	Joe Ryan (6-9)	#19	@ NYM	Christian Scott (4-4)	#46
Thu, Jul 30th	@ MIN	Bailey Ober (7-5)	#93	vs WSH	Jake Irvin (2-9)	#157
Fri, Jul 31st	@ COL	Tomoyuki Sugano (12-9)	#406	vs WSH	Foster Griffin (15-5)	#59
Sat, Aug 1st	@ COL	Ryan Feltner (5-9)	#400	vs WSH	Miles Mikolas (3-9)
Sun, Aug 2nd	@ COL	Kyle Freeland (4-10)	#378	vs WSH	Cade Cavalli (12-5)	#39
Tue, Aug 4th	vs MIN	Joe Ryan (6-9)	#19	vs MIA	Ryan Gusto (1-4)	#130
Wed, Aug 5th	vs MIN	Dean Kremer (3-5)	#84	vs MIA	Eury Perez (7-11)	#51
Thu, Aug 6th	vs MIN	Bailey Ober (7-5)	#93	vs MIA	Janson Junk (6-9)	#101
Fri, Aug 7th	vs CHC	Kevin Gausman (9-12)	#25	@ NYY	Max Fried (4-4)	#18
Sat, Aug 8th	vs CHC	Clay Holmes (6-7)	#68	@ NYY	Gerrit Cole (8-8)	#20
Sun, Aug 9th	vs CHC	Matthew Boyd (8-4)	#58	@ NYY	Cam Schlittler (13-6)	#14
Mon, Aug 10th	@ LAD	Tarik Skubal (9-7)	#2	vs NYM	Christian Scott (4-4)	#46
Tue, Aug 11th	@ LAD	Blake Snell (3-1)	#16	vs NYM	Nolan McLean (11-8)	#35
Wed, Aug 12th	@ LAD	Eric Lauer (8-7)	#349	vs NYM	Zac Thornton (3-5)	#122
Fri, Aug 14th	@ LAA	Grayson Rodriguez (4-7)	#89	vs ARI	Brandon Pfaadt (7-2)	#106
Sat, Aug 15th	@ LAA	Reid Detmers (5-8)	#32	vs ARI	Eduardo Rodriguez (15-5)	#116
Sun, Aug 16th	@ LAA	Ryan Johnson (4-8)	#148	vs ARI	Michael Soroka (8-5)	#82
Mon, Aug 17th	vs ATH	Mason Barnett (1-4)	#402	@ MIN	Bailey Ober (7-5)	#93
Tue, Aug 18th	vs ATH	Brady Basso (1-2)	#248	@ MIN	Zebby Matthews (9-10)	#92
Wed, Aug 19th	vs ATH	Jeffrey Springs (4-13)	#180	@ MIN	Taj Bradley (11-6)	#45
Thu, Aug 20th	vs ATH	Gage Jump (6-10)	#105	@ CWS	Anthony Kay (9-8)	#141
Fri, Aug 21st	vs DET	Troy Melton (8-4)	#70	@ MIL	Jacob Misiorowski (14-5)	#8
Sat, Aug 22nd	vs DET	Drew Anderson (4-6)	#75	@ MIL	Logan Henderson (10-3)	#29
Sun, Aug 23rd	vs DET	Jacob Waguespack		@ MIL	Shane Drohan (7-5)	#91
Tue, Aug 25th	@ TOR	Max Scherzer (2-7)	#111	vs LAD	Tyler Glasnow (4-0)	#17
Wed, Aug 26th	@ TOR	Spencer Miles (6-2)	#153	vs LAD	Roki Sasaki (5-5)	#160
Thu, Aug 27th	@ TOR	Spencer Arrighetti (7-9)	#143	vs LAD	Yoshinobu Yamamoto (13-8)	#9
Fri, Aug 28th	@ CLE	Tanner Bibee (5-15)	#66	vs COL	Tomoyuki Sugano (12-9)	#406
Sat, Aug 29th	@ CLE	Foster Griffin (15-5)	#59	vs COL	Zach Agnos (0-2)	#385
Sun, Aug 30th	@ CLE	Parker Messick (11-9)	#34	vs COL	Mason Adams (0-0)	#399
Mon, Aug 31st				vs SF	Anthony Molina
Tue, Sep 1st	vs MIA	Tyler Phillips (5-6)	#155	@ WSH	Jake Irvin (2-9)	#157
Wed, Sep 2nd	vs MIA	Eury Perez (7-11)	#51	@ WSH	Brad Lord (5-2)	#187
Fri, Sep 4th	vs TOR	Jameson Taillon (2-6)		@ PHI	Cristopher Sanchez (17-5)	#3
Sat, Sep 5th	vs TOR	Max Scherzer (2-7)	#111	@ PHI	Zack Wheeler (12-5)	#10
Sun, Sep 6th	vs TOR	Spencer Arrighetti (7-9)	#143	@ PHI	Aaron Nola (6-10)	#52
Mon, Sep 7th	vs ARI	Derek Law		@ PHI	Jesus Luzardo (14-5)	#7
Tue, Sep 8th	vs ARI	Corbin Burnes (0-0)	#55	vs TB	Freddy Peralta (8-11)	#48
Wed, Sep 9th	vs ARI	Zac Gallen (3-9)	#131	vs TB	Griffin Jax (7-10)	#24
Thu, Sep 10th				vs TB	Nick Martinez (14-4)	#88
Fri, Sep 11th	@ BOS	Sonny Gray (17-4)	#33	vs PHI	Aaron Nola (6-10)	#52
Sat, Sep 12th	@ BOS	Ranger Suarez (6-4)	#36	vs PHI	Jesus Luzardo (14-5)	#7
Sun, Sep 13th	@ BOS	Payton Tolle (9-6)	#28	vs PHI	Andrew Painter (3-9)	#125
Mon, Sep 14th				@ CHC	David Peterson (7-8)	#109
Tue, Sep 15th	@ HOU	Hunter Brown (5-3)	#23	@ CHC	Kevin Gausman (9-12)	#25
Wed, Sep 16th	@ HOU	Cristian Javier (2-5)	#121	@ CHC	Shota Imanaga (9-10)	#37
Fri, Sep 18th	@ PIT	Paul Skenes (10-11)	#5	@ HOU	Peter Lambert (8-8)	#136
Sat, Sep 19th	@ PIT	Bubba Chandler (7-9)	#114	@ HOU	Hayden Wesneski (5-1)	#90
Sun, Sep 20th	@ PIT			@ HOU
Tue, Sep 22nd	vs CWS			vs CIN
Wed, Sep 23rd	vs CWS			vs CIN
Thu, Sep 24th	vs CWS			vs CIN
Fri, Sep 25th	vs CLE			@ MIA
Sat, Sep 26th	vs CLE			@ MIA
Sun, Sep 27th	vs CLE			@ MIA
Thu, Apr 9th	vs CWS	Anthony Kay (9-8)	#141
Thu, Apr 16th	@ DET	Keider Montero (9-8)	#119
Thu, May 7th	vs CLE	Slade Cecconi (4-7)	#162
Mon, May 25th	vs NYY	Will Warren (10-6)	#71
Mon, Jun 1st	@ CIN	Lyon Richardson
Thu, Jun 11th	vs TEX	Kumar Rocker (5-11)	#117
Mon, Jun 15th	@ WSH	Andrew Alvarez (2-6)	#120
Tue, Jun 16th	@ WSH	Foster Griffin (15-5)	#59
Thu, Jun 18th	vs STL	Matthew Liberatore (5-14)	#80
Thu, Jun 25th	@ TB	Casey Legumina (2-2)	#297
Tue, Jul 28th	@ MIN	Taj Bradley (11-6)	#45
Thu, Sep 3rd	vs MIA	Sandy Alcantara (13-10)	#83
Thu, Sep 17th	@ HOU	Ethan Pecko (1-0)	#216