Mike Clevinger or William Kempner

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Mike Clevinger or William Kempner Player Statistics
	William Kempner RP - MIA	Mike Clevinger RP - FA
2026 Stats


Games Played	9	‐

Games Started	0	‐

Innings Pitched	12.1	‐

Wins	1	‐

Losses	0	‐

Saves	0	‐

Blown Saves	0	‐

Holds	0	‐

Hits Allowed	8	‐

Earned Runs	4	‐

Home Runs Allowed	1	‐

Strikeouts	14	‐

Walks	4	‐

ERA	2.92	‐

WHIP	0.97	‐

Mike Clevinger or William Kempner Player Projections
	William Kempner RP - MIA	Mike Clevinger RP - FA
2026 Projections


Games Played	21	29

Games Started	0	2

Innings Pitched	21.5	36.8

Wins	1	2

Losses	2	3

Saves	0	0

Blown Saves	0	0

Holds	1	1

Hits Allowed	20	38

Earned Runs	11	23

Home Runs Allowed	3	6

Strikeouts	21	29

Walks	12	14

ERA	4.71	5.68

WHIP	1.48	1.41

Mike Clevinger or William Kempner Player Notes
	William Kempner RP - MIA	Mike Clevinger RP - FA
News
	William Kempner has continued his non-throwing rehab. Ari Koslow Thu, Sep 3rd	Mike Clevinger suffered a knee injury at Triple-A Indianapolis and will miss “roughly” six weeks. Ari Koslow Thu, Apr 16th
	The Marlins transferred William Kempner to the 60-day injured list. Ari Koslow Fri, Aug 21st	Clevinger has been pitching in relief at Triple-A Indianapolis this season, allowing five runs with a 9:5 K:BB across 8.2 innings. He is on the 7-day injured list with an undisclosed injury, leaving his return timeline unclear. Bruno Mulé Wed, Apr 15th
	William Kempner was scheduled to undergo surgery on Wednesday. Ari Koslow Thu, Aug 20th	The Pirates optioned RHP Mike Clevinger to Triple-A Indianapolis. Ari Koslow Mon, Mar 23rd
	William Kempner is scheduled to undergo elbow surgery. Ari Koslow Wed, Aug 12th	Clevinger signed a non-roster contract with Pittsburgh in February. His first spring outing came on Feb. 25, when his fastball reached 97 mph. Bruno Mulé Tue, Mar 3rd
	The Marlins say William Kempner will be re-evaluated next week. Ari Koslow Fri, Aug 7th	The Pirates signed RHP Mike Clevinger to a minor league contract. Ari Koslow Wed, Feb 4th
Notes
There are no recent notes for these players

Mike Clevinger or William Kempner Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp
	William Kempner RP - MIA			Mike Clevinger RP - FA
Fri, Mar 27th	vs COL	Kyle Freeland (4-10)	#398
Sat, Mar 28th	vs COL	Michael Lorenzen (3-11)	#163
Sun, Mar 29th	vs COL	Jose Quintana (2-3)	#415
Mon, Mar 30th	vs CWS	Davis Martin (9-6)	#113
Tue, Mar 31st	vs CWS	Erick Fedde (8-8)	#406
Wed, Apr 1st	vs CWS	Shane Smith (0-2)	#244
Fri, Apr 3rd	@ NYY	Will Warren (9-6)	#84
Sat, Apr 4th	@ NYY	Ryan Weathers (5-8)	#201
Sun, Apr 5th	@ NYY	Max Fried (4-4)	#16
Mon, Apr 6th	vs CIN	Brandon Williamson (3-3)	#395
Tue, Apr 7th	vs CIN	Andrew Abbott (6-10)	#133
Wed, Apr 8th	vs CIN	Brady Singer (5-13)	#156
Thu, Apr 9th	vs CIN	Rhett Lowder (6-9)	#250
Fri, Apr 10th	@ DET	Keider Montero (9-8)	#123
Sat, Apr 11th	@ DET	Casey Mize (5-9)	#51
Sun, Apr 12th	@ DET	Tarik Skubal (8-7)	#2
Mon, Apr 13th	@ ATL	Grant Holmes (9-5)	#158
Tue, Apr 14th	@ ATL	Reynaldo Lopez (4-3)	#94
Wed, Apr 15th	@ ATL	Bryce Elder (8-8)	#173
Fri, Apr 17th	vs MIL	Coleman Crow (0-1)	#282
Sat, Apr 18th	vs MIL	Brandon Woodruff (2-2)
Sun, Apr 19th	vs MIL	Jacob Misiorowski (14-5)	#6
Mon, Apr 20th	vs STL	Michael McGreevy (6-9)	#101
Tue, Apr 21st	vs STL	Dustin May (6-9)	#61
Wed, Apr 22nd	vs STL	Kyle Leahy (10-4)	#80
Fri, Apr 24th	@ SF	Adrian Houser (4-7)
Sat, Apr 25th	@ SF	Robbie Ray (11-8)	#115
Sun, Apr 26th	@ SF	Landen Roupp (8-13)	#97
Mon, Apr 27th	@ LAD	Yoshinobu Yamamoto (12-8)	#7
Tue, Apr 28th	@ LAD	Shohei Ohtani (8-2)	#1
Wed, Apr 29th	@ LAD	Tyler Glasnow (4-0)	#14
Fri, May 1st	vs PHI	Zack Wheeler (12-5)	#9
Sat, May 2nd	vs PHI	Andrew Painter (3-8)	#154
Sun, May 3rd	vs PHI	Jesus Luzardo (13-5)	#11
Mon, May 4th	vs PHI	Aaron Nola (6-10)	#63
Tue, May 5th	vs BAL	Chris Bassitt (6-5)	#147
Wed, May 6th	vs BAL	Brandon Young (9-3)	#124
Thu, May 7th	vs BAL	Cade Povich (2-1)	#240
Fri, May 8th	vs WSH	Foster Griffin (15-4)	#53
Sat, May 9th	vs WSH	Richard Lovelady (2-4)	#328
Sun, May 10th	vs WSH	Cade Cavalli (12-5)	#40
Tue, May 12th	@ MIN	Bailey Ober (7-4)	#92
Wed, May 13th	@ MIN	Simeon Woods Richardson (2-7)
Thu, May 14th	@ MIN	Zebby Matthews (9-9)	#93
Fri, May 15th	@ TB	Ian Seymour (9-6)	#45
Sat, May 16th	@ TB	Nick Martinez (14-4)	#85
Sun, May 17th	@ TB	Drew Rasmussen (14-5)	#20
Mon, May 18th	vs ATL	JR Ritchie (1-2)	#264
Tue, May 19th	vs ATL	Martin Perez (8-9)	#199
Wed, May 20th	vs ATL	Chris Sale (14-9)	#5
Thu, May 21st	vs ATL	Spencer Strider (4-2)	#228
Fri, May 22nd	vs NYM	Tobias Myers (0-2)	#208
Sat, May 23rd	vs NYM	Freddy Peralta (7-11)	#56
Sun, May 24th	vs NYM	Christian Scott (4-4)	#43
Mon, May 25th	@ TOR	Trey Yesavage (5-5)	#207
Tue, May 26th	@ TOR	Braydon Fisher (3-4)	#177
Wed, May 27th	@ TOR	Kevin Gausman (9-11)	#22
Fri, May 29th	@ NYM	Freddy Peralta (7-11)	#56
Sat, May 30th	@ NYM	Christian Scott (4-4)	#43
Sun, May 31st	@ NYM	Nolan McLean (11-8)	#24
Mon, Jun 1st	@ WSH	Cade Cavalli (12-5)	#40
Tue, Jun 2nd	@ WSH	Richard Lovelady (2-4)	#328
Wed, Jun 3rd	@ WSH	Andrew Alvarez (2-6)	#121
Fri, Jun 5th	vs TB	Drew Rasmussen (14-5)	#20
Sat, Jun 6th	vs TB	Shane McClanahan (10-7)	#138
Sun, Jun 7th	vs TB	Griffin Jax (6-10)	#30
Tue, Jun 9th	vs ARI	Zac Gallen (3-9)	#149
Wed, Jun 10th	vs ARI	Ryne Nelson (3-5)	#184
Thu, Jun 11th	vs ARI	Merrill Kelly (9-13)	#167
Fri, Jun 12th	@ PIT	Braxton Ashcraft (14-6)	#35
Sat, Jun 13th	@ PIT	Bubba Chandler (6-9)	#108
Sun, Jun 14th	@ PIT	Paul Skenes (9-11)	#4
Mon, Jun 15th	@ PHI	Zack Wheeler (12-5)	#9
Tue, Jun 16th	@ PHI	Jesus Luzardo (13-5)	#11
Wed, Jun 17th	@ PHI	Andrew Painter (3-8)	#154
Fri, Jun 19th	vs SF	Landen Roupp (8-13)	#97
Sat, Jun 20th	vs SF	Trevor McDonald (3-7)
Sun, Jun 21st	vs SF	Logan Webb (8-8)	#19
Mon, Jun 22nd	vs TEX	Tyler Alexander (5-2)	#110
Tue, Jun 23rd	vs TEX	Cal Quantrill (7-5)	#165
Wed, Jun 24th	vs TEX	Jacob deGrom (10-9)	#8
Fri, Jun 26th	@ STL	Michael McGreevy (6-9)	#101
Sat, Jun 27th	@ STL	Andre Pallante (12-6)	#140
Sun, Jun 28th	@ STL	Kyle Leahy (10-4)	#80
Mon, Jun 29th	@ COL	Sean Sullivan (0-3)	#405
Tue, Jun 30th	@ COL	Tanner Gordon (1-4)	#358
Wed, Jul 1st	@ COL	Kyle Freeland (4-10)	#398
Thu, Jul 2nd	@ COL	Michael Lorenzen (3-11)	#163
Fri, Jul 3rd	@ ATH	Jack Perkins (3-10)	#276
Sat, Jul 4th	@ ATH	Aaron Civale (6-7)	#202
Sun, Jul 5th	@ ATH	Gage Jump (6-9)	#103
Tue, Jul 7th	vs SEA	Bryan Woo (10-9)	#12
Wed, Jul 8th	vs SEA	George Kirby (9-11)	#21
Thu, Jul 9th	vs SEA	Bryce Miller (4-8)	#47
Fri, Jul 10th	vs CLE	Parker Messick (11-9)	#37
Sat, Jul 11th	vs CLE	Tanner Bibee (5-15)	#62
Sun, Jul 12th	vs CLE	Joey Cantillo (9-8)	#67
Fri, Jul 17th	@ MIL	Logan Henderson (9-3)	#28
Sat, Jul 18th	@ MIL	Shane Drohan (7-5)	#102
Sun, Jul 19th	@ MIL	Robert Gasser (4-5)	#82
Mon, Jul 20th	@ HOU	Ronel Blanco (0-1)	#144
Tue, Jul 21st	@ HOU	Tatsuya Imai (6-4)	#120
Wed, Jul 22nd	@ HOU	Peter Lambert (8-7)	#145
Fri, Jul 24th	vs SD	German Marquez (4-2)	#402
Sat, Jul 25th	vs SD	Randy Vasquez (10-6)	#213
Sun, Jul 26th	vs SD	Walker Buehler (8-6)	#178
Mon, Jul 27th	vs PHI	Zack Wheeler (12-5)	#9
Tue, Jul 28th	vs PHI	Aaron Nola (6-10)	#63
Wed, Jul 29th	vs PHI	Jesus Luzardo (13-5)	#11
Thu, Jul 30th	@ NYM	Nolan McLean (11-8)	#24
Fri, Jul 31st	@ NYM	Kodai Senga (0-9)	#74
Sat, Aug 1st	@ NYM	Zac Thornton (3-5)	#112
Sun, Aug 2nd	@ NYM	Robert Stock (1-3)	#161
Tue, Aug 4th	@ ATL	Grant Holmes (9-5)	#158
Wed, Aug 5th	@ ATL	Bryce Elder (8-8)	#173
Thu, Aug 6th	@ ATL	Martin Perez (8-9)	#199
Fri, Aug 7th	vs LAA	George Klassen (2-2)	#319
Sat, Aug 8th	vs LAA	Walbert Urena (9-9)	#190
Sun, Aug 9th	vs LAA	Grayson Rodriguez (4-6)	#95
Tue, Aug 11th	vs PIT	Paul Skenes (9-11)	#4
Wed, Aug 12th	vs PIT	Carmen Mlodzinski (7-6)	#107
Thu, Aug 13th	vs PIT	Braxton Ashcraft (14-6)	#35
Fri, Aug 14th	@ CIN	Chase Burns (15-3)	#32
Sat, Aug 15th	@ CIN	Brady Singer (5-13)	#156
Sun, Aug 16th	@ CIN	Nick Lodolo (3-3)	#116
Mon, Aug 17th	@ PHI	Cristopher Sanchez (16-5)	#3
Tue, Aug 18th	@ PHI	Zack Wheeler (12-5)	#9
Wed, Aug 19th	@ PHI	Aaron Nola (6-10)	#63
Fri, Aug 21st	vs WSH	Brad Lord (5-2)	#131
Sat, Aug 22nd	vs WSH	Jake Irvin (2-8)	#157
Sun, Aug 23rd	vs WSH	Jackson Kent (1-3)	#166
Mon, Aug 24th	vs BOS	Ranger Suarez (6-4)	#39
Tue, Aug 25th	vs BOS	Payton Tolle (8-6)	#31
Wed, Aug 26th	vs BOS	Sonny Gray (17-4)	#38
Fri, Aug 28th	@ WSH	Jackson Kent (1-3)	#166
Sat, Aug 29th	@ WSH	Cade Cavalli (12-5)	#40
Sun, Aug 30th	@ WSH	Andrew Alvarez (2-6)	#121
Mon, Aug 31st	@ WSH	Will Dion (1-1)	#168
Tue, Sep 1st	@ KC	Randy Dobnak (2-3)	#418
Wed, Sep 2nd	@ KC	Noah Cameron (9-8)	#81
Thu, Sep 3rd	@ KC	Michael Wacha (9-8)	#76
Fri, Sep 4th	vs CHC	Shota Imanaga (9-10)	#36
Sat, Sep 5th	vs CHC	Javier Assad (6-1)	#155
Sun, Sep 6th	vs CHC	Clay Holmes (6-6)	#44
Mon, Sep 7th	vs NYM	Jonah Tong (1-1)	#106
Tue, Sep 8th	vs NYM	Sean Manaea (4-7)	#71
Wed, Sep 9th	vs NYM	Robert Stock (1-3)	#161
Fri, Sep 11th	vs LAD	Blake Snell (3-1)	#13
Sat, Sep 12th	vs LAD	Tyler Glasnow (4-0)	#14
Sun, Sep 13th	vs LAD	Emmet Sheehan (4-8)	#59
Mon, Sep 14th	@ ARI	Corbin Burnes	#65
Tue, Sep 15th	@ ARI
Wed, Sep 16th	@ ARI
Fri, Sep 18th	@ SD
Sat, Sep 19th	@ SD
Sun, Sep 20th	@ SD
Tue, Sep 22nd	@ CHC
Wed, Sep 23rd	@ CHC
Thu, Sep 24th	@ CHC
Fri, Sep 25th	vs ATL
Sat, Sep 26th	vs ATL
Sun, Sep 27th	vs ATL