Matt Krook or William Kempner

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Matt Krook or William Kempner Player Statistics
	William Kempner RP - MIA	Matt Krook RP - WSH
2026 Stats


Games Played	9	11

Games Started	0	0

Innings Pitched	12.1	8.1

Wins	1	0

Losses	0	1

Saves	0	0

Blown Saves	0	2

Holds	0	2

Hits Allowed	8	10

Earned Runs	4	11

Home Runs Allowed	1	2

Strikeouts	14	9

Walks	4	10

ERA	2.92	11.88

WHIP	0.97	2.40

Matt Krook or William Kempner Player Projections
	William Kempner RP - MIA	Matt Krook RP - WSH
2026 Projections


Games Played	21	11

Games Started	0	0

Innings Pitched	21.5	11.0

Wins	1	1

Losses	2	0

Saves	0	0

Blown Saves	0	0

Holds	1	0

Hits Allowed	20	13

Earned Runs	11	15

Home Runs Allowed	3	2

Strikeouts	21	11

Walks	12	8

ERA	4.71	12.11

WHIP	1.48	1.85

Matt Krook or William Kempner Player Notes
	William Kempner RP - MIA	Matt Krook RP - WSH
News
	William Kempner has continued his non-throwing rehab. Ari Koslow Thu, Sep 3rd	The Nationals re-signed LHP Matt Krook to a minor league contract. Ari Koslow Tue, Aug 4th
	The Marlins transferred William Kempner to the 60-day injured list. Ari Koslow Fri, Aug 21st	Matt Krook has elected free agency. Ari Koslow Wed, Jul 29th
	William Kempner was scheduled to undergo surgery on Wednesday. Ari Koslow Thu, Aug 20th	The Nationals designated Matt Krook for assignment. Ari Koslow Mon, Jul 27th
	William Kempner is scheduled to undergo elbow surgery. Ari Koslow Wed, Aug 12th	The Nationals are expected to activate Matt Krook on Monday. Ari Koslow Mon, Jul 6th
	The Marlins say William Kempner will be re-evaluated next week. Ari Koslow Fri, Aug 7th	The Nationals claimed Matt Krook off waivers from the Athletics. Ari Koslow Sat, Jul 4th
Notes
There are no recent notes for these players

Matt Krook or William Kempner Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	William Kempner RP - MIA			Matt Krook RP - WSH
Thu, Mar 26th				@ CHC	Matthew Boyd (8-4)	#60
Sat, Mar 28th	vs COL	Michael Lorenzen (3-12)	#121	@ CHC	Cade Horton (1-0)
Sun, Mar 29th	vs COL	Jose Quintana (2-3)	#400	@ CHC	Shota Imanaga (9-10)	#33
Mon, Mar 30th	vs CWS	Davis Martin (9-7)	#101	@ PHI	Taijuan Walker (1-4)
Tue, Mar 31st	vs CWS	Erick Fedde (8-9)	#391	@ PHI	Andrew Painter (3-9)	#130
Wed, Apr 1st	vs CWS	Shane Smith (0-2)	#285	@ PHI	Cristopher Sanchez (17-5)	#3
Fri, Apr 3rd	@ NYY	Will Warren (10-6)	#65	vs LAD	Emmet Sheehan (5-8)	#55
Sat, Apr 4th	@ NYY	Ryan Weathers (5-8)	#162	vs LAD	Tyler Glasnow (4-0)	#16
Sun, Apr 5th	@ NYY	Max Fried (4-4)	#18	vs LAD	Roki Sasaki (5-5)	#160
Mon, Apr 6th	vs CIN	Brandon Williamson (3-4)	#405	vs STL	Andre Pallante (12-6)	#109
Tue, Apr 7th	vs CIN	Andrew Abbott (6-10)	#111	vs STL	Matthew Liberatore (5-14)	#83
Wed, Apr 8th	vs CIN	Brady Singer (6-13)	#148	vs STL	Michael McGreevy (6-9)	#102
Fri, Apr 10th	@ DET	Keider Montero (9-8)	#115	@ MIL	Aaron Ashby
Sat, Apr 11th	@ DET	Casey Mize (5-9)	#48	@ MIL	Kyle Harrison (10-4)	#61
Sun, Apr 12th	@ DET	Tarik Skubal (9-7)	#2	@ MIL	Brandon Woodruff (2-2)
Mon, Apr 13th	@ ATL	Grant Holmes (9-5)	#136	@ PIT	Paul Skenes (10-11)	#5
Tue, Apr 14th	@ ATL	Reynaldo Lopez (4-4)	#80	@ PIT	Mitch Keller (6-8)
Wed, Apr 15th	@ ATL	Bryce Elder (8-8)	#274	@ PIT	Mason Montgomery (6-3)	#95
Thu, Apr 16th				@ PIT	Braxton Ashcraft (14-6)	#27
Fri, Apr 17th	vs MIL	Coleman Crow (0-1)	#204	vs SF	Logan Webb (8-8)	#29
Sat, Apr 18th	vs MIL	Brandon Woodruff (2-2)		vs SF	Adrian Houser (4-7)
Sun, Apr 19th	vs MIL	Jacob Misiorowski (14-5)	#8	vs SF	Robbie Ray (11-8)	#113
Mon, Apr 20th	vs STL	Michael McGreevy (6-9)	#102	vs ATL	Bryce Elder (8-8)	#274
Tue, Apr 21st	vs STL	Dustin May (6-9)	#57	vs ATL	Reynaldo Lopez (4-4)	#80
Wed, Apr 22nd	vs STL	Kyle Leahy (10-4)	#85	vs ATL	Didier Fuentes (6-2)	#78
Thu, Apr 23rd				vs ATL	JR Ritchie (1-2)	#284
Fri, Apr 24th	@ SF	Adrian Houser (4-7)		@ CWS	Bryan Hudson (4-4)	#144
Sat, Apr 25th	@ SF	Robbie Ray (11-8)	#113	@ CWS	Noah Schultz (3-9)	#357
Sun, Apr 26th	@ SF	Landen Roupp (9-13)	#98	@ CWS	Bryan Hudson (4-4)	#144
Tue, Apr 28th	@ LAD	Shohei Ohtani (8-2)	#1	@ NYM	Clay Holmes (6-7)	#69
Wed, Apr 29th	@ LAD	Tyler Glasnow (4-0)	#16	@ NYM	David Peterson (7-8)	#118
Thu, Apr 30th				@ NYM	Freddy Peralta (8-11)	#45
Fri, May 1st	vs PHI	Zack Wheeler (12-5)	#12	vs MIL	Jacob Misiorowski (14-5)	#8
Sat, May 2nd	vs PHI	Andrew Painter (3-9)	#130	vs MIL	Kyle Harrison (10-4)	#61
Sun, May 3rd	vs PHI	Jesus Luzardo (14-5)	#6	vs MIL	Logan Henderson (10-3)	#30
Tue, May 5th	vs BAL	Chris Bassitt (6-5)	#139	vs MIN	Taj Bradley (11-6)	#47
Wed, May 6th	vs BAL	Brandon Young (9-4)	#120	vs MIN	Bailey Ober (7-5)	#91
Thu, May 7th	vs BAL	Cade Povich (2-1)	#205	vs MIN	Simeon Woods Richardson (2-7)
Fri, May 8th	vs WSH	Foster Griffin (15-5)	#58	@ MIA	Robby Snelling (0-1)
Sat, May 9th	vs WSH	Richard Lovelady (2-4)	#230	@ MIA	Janson Junk (6-9)	#97
Sun, May 10th	vs WSH	Cade Cavalli (12-5)	#41	@ MIA	Sandy Alcantara (13-10)	#84
Tue, May 12th	@ MIN	Bailey Ober (7-5)	#91	@ CIN	Brady Singer (6-13)	#148
Wed, May 13th	@ MIN	Simeon Woods Richardson (2-7)		@ CIN	Nick Lodolo (3-4)	#107
Thu, May 14th	@ MIN	Zebby Matthews (9-10)	#89	@ CIN	Chase Burns (15-3)	#31
Fri, May 15th	@ TB	Ian Seymour (9-6)	#53	vs BAL	Shane Baz (6-15)	#71
Sat, May 16th	@ TB	Nick Martinez (14-4)	#88	vs BAL	Chris Bassitt (6-5)	#139
Sun, May 17th	@ TB	Drew Rasmussen (14-5)	#11	vs BAL	Brandon Young (9-4)	#120
Mon, May 18th	vs ATL	JR Ritchie (1-2)	#284	vs NYM	Christian Scott (4-4)	#49
Tue, May 19th	vs ATL	Martin Perez (8-9)	#168	vs NYM	Nolan McLean (11-8)	#34
Wed, May 20th	vs ATL	Chris Sale (14-9)	#4	vs NYM	Zac Thornton (3-5)	#125
Thu, May 21st	vs ATL	Spencer Strider (4-2)		vs NYM	David Peterson (7-8)	#118
Fri, May 22nd	vs NYM	Tobias Myers (1-2)	#183	@ ATL	Bryce Elder (8-8)	#274
Sat, May 23rd	vs NYM	Freddy Peralta (8-11)	#45	@ ATL	Grant Holmes (9-5)	#136
Sun, May 24th	vs NYM	Christian Scott (4-4)	#49	@ ATL	Martin Perez (8-9)	#168
Mon, May 25th	@ TOR	Trey Yesavage (5-5)	#240	@ CLE	Tanner Bibee (5-15)	#66
Tue, May 26th	@ TOR	Braydon Fisher (3-4)	#197	@ CLE	Joey Cantillo (9-9)	#70
Wed, May 27th	@ TOR	Kevin Gausman (9-12)	#24	@ CLE	Gavin Williams (13-7)	#22
Fri, May 29th	@ NYM	Freddy Peralta (8-11)	#45	vs SD	Lucas Giolito (2-3)
Sat, May 30th	@ NYM	Christian Scott (4-4)	#49	vs SD	Michael King (10-9)	#59
Sun, May 31st	@ NYM	Nolan McLean (11-8)	#34	vs SD	Griffin Canning (4-9)	#210
Mon, Jun 1st	@ WSH	Cade Cavalli (12-5)	#41	vs MIA	Sandy Alcantara (13-10)	#84
Tue, Jun 2nd	@ WSH	Richard Lovelady (2-4)	#230	vs MIA	Lake Bachar (1-3)	#201
Wed, Jun 3rd	@ WSH	Andrew Alvarez (2-6)	#123	vs MIA	Max Meyer (9-1)
Fri, Jun 5th	vs TB	Drew Rasmussen (14-5)	#11	@ ARI	Merrill Kelly (9-13)	#134
Sat, Jun 6th	vs TB	Shane McClanahan (10-7)	#176	@ ARI	Eduardo Rodriguez (15-5)	#117
Sun, Jun 7th	vs TB	Griffin Jax (7-10)	#25	@ ARI	Michael Soroka (8-5)	#82
Mon, Jun 8th				@ SF	Logan Webb (8-8)	#29
Tue, Jun 9th	vs ARI	Zac Gallen (3-9)	#128	@ SF	Adrian Houser (4-7)
Wed, Jun 10th	vs ARI	Ryne Nelson (3-5)	#215	@ SF	Robbie Ray (11-8)	#113
Fri, Jun 12th	@ PIT	Braxton Ashcraft (14-6)	#27	vs SEA	Bryce Miller (4-9)	#52
Sat, Jun 13th	@ PIT	Bubba Chandler (7-9)	#116	vs SEA	Luis Castillo (4-11)	#112
Sun, Jun 14th	@ PIT	Paul Skenes (10-11)	#5	vs SEA	Emerson Hancock (7-8)	#196
Mon, Jun 15th	@ PHI	Zack Wheeler (12-5)	#12	vs KC	Mitch Spence (0-2)	#369
Tue, Jun 16th	@ PHI	Jesus Luzardo (14-5)	#6	vs KC	Michael Wacha (9-8)	#73
Wed, Jun 17th	@ PHI	Andrew Painter (3-9)	#130	vs KC	Luinder Avila (5-4)
Fri, Jun 19th	vs SF	Landen Roupp (9-13)	#98	@ TB	Griffin Jax (7-10)	#25
Sat, Jun 20th	vs SF	Trevor McDonald (3-7)		@ TB	Ian Seymour (9-6)	#53
Sun, Jun 21st	vs SF	Logan Webb (8-8)	#29	@ TB	Nick Martinez (14-4)	#88
Mon, Jun 22nd	vs TEX	Tyler Alexander (5-2)	#172	vs PHI	Tim Mayza (3-3)	#163
Tue, Jun 23rd	vs TEX	Cal Quantrill (8-5)	#159	vs PHI	Jesus Luzardo (14-5)	#6
Wed, Jun 24th	vs TEX	Jacob deGrom (10-9)	#7	vs PHI	Aaron Nola (6-10)	#56
Thu, Jun 25th				vs PHI	Cristopher Sanchez (17-5)	#3
Fri, Jun 26th	@ STL	Michael McGreevy (6-9)	#102	@ BAL	Trevor Rogers (10-9)	#50
Sat, Jun 27th	@ STL	Andre Pallante (12-6)	#109	@ BAL	Brandon Young (9-4)	#120
Sun, Jun 28th	@ STL	Kyle Leahy (10-4)	#85	@ BAL	Kyle Bradish (7-13)	#63
Mon, Jun 29th	@ COL	Sean Sullivan (0-3)	#375	@ BOS	Ranger Suarez (6-4)	#38
Tue, Jun 30th	@ COL	Tanner Gordon (1-4)	#324	@ BOS	Connelly Early (7-5)	#189
Wed, Jul 1st	@ COL	Kyle Freeland (4-10)	#377	@ BOS	Payton Tolle (9-6)	#28
Fri, Jul 3rd	@ ATH	Jack Perkins (3-11)	#138	vs PIT	Mitch Keller (6-8)
Sat, Jul 4th	@ ATH	Aaron Civale (6-7)	#175	vs PIT	Braxton Ashcraft (14-6)	#27
Sun, Jul 5th	@ ATH	Gage Jump (6-10)	#100	vs PIT	Bubba Chandler (7-9)	#116
Mon, Jul 6th				vs HOU	Mike Burrows (4-9)	#242
Tue, Jul 7th	vs SEA	Bryan Woo (11-9)	#14	vs HOU	Tatsuya Imai (6-4)	#94
Wed, Jul 8th	vs SEA	George Kirby (9-11)	#26	vs HOU	Spencer Arrighetti (7-9)	#140
Fri, Jul 10th	vs CLE	Parker Messick (11-9)	#35	vs NYY	Ryan Weathers (5-8)	#162
Sat, Jul 11th	vs CLE	Tanner Bibee (5-15)	#66	vs NYY	Cam Schlittler (13-6)	#17
Sun, Jul 12th	vs CLE	Joey Cantillo (9-9)	#70	vs NYY	Will Warren (10-6)	#65
Fri, Jul 17th	@ MIL	Logan Henderson (10-3)	#30	@ ATH	Gage Jump (6-10)	#100
Sat, Jul 18th	@ MIL	Shane Drohan (7-5)	#93	@ ATH	J.T. Ginn (9-8)	#310
Sun, Jul 19th	@ MIL	Robert Gasser (4-5)	#81	@ ATH	Jacob Lopez (6-4)	#149
Mon, Jul 20th	@ HOU	Ronel Blanco (0-1)	#124	@ COL	Kyle Freeland (4-10)	#377
Tue, Jul 21st	@ HOU	Tatsuya Imai (6-4)	#94	@ COL	Michael Lorenzen (3-12)	#121
Wed, Jul 22nd	@ HOU	Peter Lambert (8-8)	#135	@ COL	Gabriel Hughes (0-7)	#325
Fri, Jul 24th	vs SD	German Marquez (4-2)	#360	vs ARI	Eduardo Rodriguez (15-5)	#117
Sat, Jul 25th	vs SD	Randy Vasquez (10-6)	#166	vs ARI	Mitch Bratt (1-3)	#329
Sun, Jul 26th	vs SD	Walker Buehler (8-6)	#161	vs ARI	Kohl Drake (0-1)	#364
Mon, Jul 27th	vs PHI	Zack Wheeler (12-5)	#12	vs TOR	Max Scherzer (2-7)	#105
Tue, Jul 28th	vs PHI	Aaron Nola (6-10)	#56	vs TOR	Shane Bieber (5-2)	#182
Wed, Jul 29th	vs PHI	Jesus Luzardo (14-5)	#6	vs TOR	Trey Yesavage (5-5)	#240
Thu, Jul 30th	@ NYM	Nolan McLean (11-8)	#34	@ ATL	Grant Holmes (9-5)	#136
Fri, Jul 31st	@ NYM	Kodai Senga (0-9)	#103	@ ATL	Bryce Elder (8-8)	#274
Sat, Aug 1st	@ NYM	Zac Thornton (3-5)	#125	@ ATL	Martin Perez (8-9)	#168
Sun, Aug 2nd	@ NYM	Robert Stock (1-3)	#278	@ ATL	JR Ritchie (1-2)	#284
Mon, Aug 3rd				@ PHI	Aaron Nola (6-10)	#56
Tue, Aug 4th	@ ATL	Grant Holmes (9-5)	#136	@ PHI	Jesus Luzardo (14-5)	#6
Wed, Aug 5th	@ ATL	Bryce Elder (8-8)	#274	@ PHI	Andrew Painter (3-9)	#130
Thu, Aug 6th	@ ATL	Martin Perez (8-9)	#168	@ PHI	Cristopher Sanchez (17-5)	#3
Fri, Aug 7th	vs LAA	George Klassen (2-2)	#305	vs CIN	Chase Petty (1-2)	#404
Sat, Aug 8th	vs LAA	Walbert Urena (9-10)	#146	vs CIN	Chase Burns (15-3)	#31
Sun, Aug 9th	vs LAA	Grayson Rodriguez (4-7)	#86	vs CIN	Brady Singer (6-13)	#148
Tue, Aug 11th	vs PIT	Paul Skenes (10-11)	#5	vs CHC	Shota Imanaga (9-10)	#33
Wed, Aug 12th	vs PIT	Carmen Mlodzinski (7-6)	#99	vs CHC	David Peterson (7-8)	#118
Thu, Aug 13th	vs PIT	Braxton Ashcraft (14-6)	#27	vs CHC	Kevin Gausman (9-12)	#24
Fri, Aug 14th	@ CIN	Chase Burns (15-3)	#31	@ NYM	Robert Stock (1-3)	#278
Sat, Aug 15th	@ CIN	Brady Singer (6-13)	#148	@ NYM	Sean Manaea (5-7)	#76
Sun, Aug 16th	@ CIN	Nick Lodolo (3-4)	#107	@ NYM	Christian Scott (4-4)	#49
Tue, Aug 18th	@ PHI	Zack Wheeler (12-5)	#12	@ TEX	Cal Quantrill (8-5)	#159
Wed, Aug 19th	@ PHI	Aaron Nola (6-10)	#56	@ TEX	Kumar Rocker (5-11)	#114
Thu, Aug 20th				@ TEX	Jacob deGrom (10-9)	#7
Fri, Aug 21st	vs WSH	Brad Lord (5-2)	#180	@ MIA	Ryan Gusto (1-4)	#126
Sat, Aug 22nd	vs WSH	Jake Irvin (2-9)	#153	@ MIA	Eury Perez (7-11)	#51
Sun, Aug 23rd	vs WSH	Jackson Kent (1-4)	#151	@ MIA	Janson Junk (6-9)	#97
Mon, Aug 24th	vs BOS	Ranger Suarez (6-4)	#38	vs COL	Ryan Feltner (5-10)	#403
Tue, Aug 25th	vs BOS	Payton Tolle (9-6)	#28	vs COL	Mason Adams (0-0)	#399
Wed, Aug 26th	vs BOS	Sonny Gray (17-4)	#36	vs COL	Tanner Gordon (1-4)	#324
Thu, Aug 27th				vs COL	Gabriel Hughes (0-7)	#325
Fri, Aug 28th	@ WSH	Jackson Kent (1-4)	#151	vs MIA	Eury Perez (7-11)	#51
Sat, Aug 29th	@ WSH	Cade Cavalli (12-5)	#41	vs MIA	Sandy Alcantara (13-10)	#84
Sun, Aug 30th	@ WSH	Andrew Alvarez (2-6)	#123	vs MIA	Janson Junk (6-9)	#97
Mon, Aug 31st	@ WSH	Will Dion (1-2)	#202	vs MIA	Ryan Gusto (1-4)	#126
Tue, Sep 1st	@ KC	Randy Dobnak (3-3)	#387	vs ATL	AJ Smith-Shawver (0-2)	#110
Wed, Sep 2nd	@ KC	Noah Cameron (9-8)	#75	vs ATL	Grant Holmes (9-5)	#136
Fri, Sep 4th	vs CHC	Shota Imanaga (9-10)	#33	@ LAD	Blake Snell (3-1)	#15
Sat, Sep 5th	vs CHC	Javier Assad (6-1)	#253	@ LAD	Tyler Glasnow (4-0)	#16
Sun, Sep 6th	vs CHC	Clay Holmes (6-7)	#69	@ LAD	Justin Wrobleski (11-5)	#158
Mon, Sep 7th	vs NYM	Jonah Tong (2-1)	#104	@ SD	Nick Pivetta (2-2)	#37
Tue, Sep 8th	vs NYM	Sean Manaea (5-7)	#76	@ SD	Casey Mize (5-9)	#48
Wed, Sep 9th	vs NYM	Robert Stock (1-3)	#278	@ SD	Walker Buehler (8-6)	#161
Fri, Sep 11th	vs LAD	Blake Snell (3-1)	#15	vs LAA	Yusei Kikuchi (1-5)	#79
Sat, Sep 12th	vs LAD	Tyler Glasnow (4-0)	#16	vs LAA	Walbert Urena (9-10)	#146
Sun, Sep 13th	vs LAD	Emmet Sheehan (5-8)	#55	vs LAA	Grayson Rodriguez (4-7)	#86
Tue, Sep 15th	@ ARI	Zac Gallen (3-9)	#128	vs PHI	Cristopher Sanchez (17-5)	#3
Wed, Sep 16th	@ ARI	Merrill Kelly (9-13)	#134	vs PHI	Zack Wheeler (12-5)	#12
Fri, Sep 18th	@ SD	Nick Pivetta (2-2)	#37	@ STL	Kyle Leahy (10-4)	#85
Sat, Sep 19th	@ SD	Casey Mize (5-9)	#48	@ STL	Michael McGreevy (6-9)	#102
Sun, Sep 20th	@ SD	Walker Buehler (8-6)	#161	@ STL	Quinn Mathews (1-3)	#129
Mon, Sep 21st				@ DET
Tue, Sep 22nd	@ CHC			@ DET
Wed, Sep 23rd	@ CHC			@ DET
Fri, Sep 25th	vs ATL			vs NYM
Sat, Sep 26th	vs ATL			vs NYM
Sun, Sep 27th	vs ATL			vs NYM
Fri, Mar 27th	vs COL	Kyle Freeland (4-10)	#377
Thu, Apr 9th	vs CIN	Rhett Lowder (6-10)	#195
Mon, Apr 27th	@ LAD	Yoshinobu Yamamoto (13-8)	#9
Mon, May 4th	vs PHI	Aaron Nola (6-10)	#56
Thu, Jun 11th	vs ARI	Merrill Kelly (9-13)	#134
Thu, Jul 2nd	@ COL	Michael Lorenzen (3-12)	#121
Thu, Jul 9th	vs SEA	Bryce Miller (4-9)	#52
Mon, Aug 17th	@ PHI	Cristopher Sanchez (17-5)	#3
Thu, Sep 3rd	@ KC	Michael Wacha (9-8)	#73
Mon, Sep 14th	@ ARI	Corbin Burnes (0-0)	#54
Thu, Sep 24th	@ CHC