William Kempner or Yuki Matsui

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

William Kempner or Yuki Matsui Player Statistics
	Yuki Matsui RP - SD	William Kempner RP - MIA
2026 Stats


Games Played	47	9

Games Started	0	0

Innings Pitched	58.0	12.1

Wins	3	1

Losses	1	0

Saves	0	0

Blown Saves	0	0

Holds	9	0

Hits Allowed	33	8

Earned Runs	13	4

Home Runs Allowed	7	1

Strikeouts	62	14

Walks	32	4

ERA	2.02	2.92

WHIP	1.12	0.97

William Kempner or Yuki Matsui Player Projections
	Yuki Matsui RP - SD	William Kempner RP - MIA
2026 Projections


Games Played	48	21

Games Started	0	0

Innings Pitched	49.1	21.5

Wins	2	1

Losses	2	2

Saves	0	0

Blown Saves	0	0

Holds	3	1

Hits Allowed	43	20

Earned Runs	24	11

Home Runs Allowed	7	3

Strikeouts	50	21

Walks	23	12

ERA	4.35	4.71

WHIP	1.33	1.48

William Kempner or Yuki Matsui Player Notes
	Yuki Matsui RP - SD	William Kempner RP - MIA
News
	The Padres activated Yuki Matsui from the injured list. Ari Koslow Tue, May 5th	William Kempner has continued his non-throwing rehab. Ari Koslow Thu, Sep 3rd
	Matsui missed the entire Cactus League slate due to a groin strain and has been working his way back on a rehab assignment at Triple-A El Paso. He has turned in two scoreless appearances there. Bruno Mulé Wed, Apr 8th	The Marlins transferred William Kempner to the 60-day injured list. Ari Koslow Fri, Aug 21st
	The Padres placed LHP Yuki Matsui on the 15-day injured list with a left groin strain. Ari Koslow Wed, Mar 25th	William Kempner was scheduled to undergo surgery on Wednesday. Ari Koslow Thu, Aug 20th
	Matsui suffered a groin injury during a live batting practice session in February and hasn't appeared in a game this spring. He resumed throwing off a mound in early March and is slated to face live hitters again within the next several days. Bruno Mulé Sat, Mar 21st	William Kempner is scheduled to undergo elbow surgery. Ari Koslow Wed, Aug 12th
	Matsui (groin) has received clearance to throw off a mound and took part in defensive drills on Monday. Opening Day availability remains uncertain. Bruno Mulé Tue, Mar 10th	The Marlins say William Kempner will be re-evaluated next week. Ari Koslow Fri, Aug 7th
Notes
There are no recent notes for these players

William Kempner or Yuki Matsui Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Yuki Matsui RP - SD			William Kempner RP - MIA
Fri, Mar 27th	vs DET	Framber Valdez (10-10)	#48	vs COL	Kyle Freeland (4-10)	#397
Sat, Mar 28th	vs DET	Jack Flaherty (3-8)	#83	vs COL	Michael Lorenzen (3-12)	#108
Sun, Mar 29th				vs COL	Jose Quintana (2-3)	#402
Mon, Mar 30th	vs SF	Landen Roupp (9-13)	#94	vs CWS	Davis Martin (9-7)	#95
Tue, Mar 31st	vs SF	Logan Webb (8-8)	#27	vs CWS	Erick Fedde (8-9)	#389
Wed, Apr 1st	vs SF	Adrian Houser (4-7)		vs CWS	Shane Smith (0-2)	#264
Fri, Apr 3rd	@ BOS	Sonny Gray (17-5)	#36	@ NYY	Will Warren (10-6)	#65
Sat, Apr 4th	@ BOS	Connelly Early (7-5)	#228	@ NYY	Ryan Weathers (5-8)	#199
Sun, Apr 5th	@ BOS	Ranger Suarez (6-4)	#40	@ NYY	Max Fried (4-4)	#18
Mon, Apr 6th	@ PIT	Bubba Chandler (7-9)	#114	vs CIN	Brandon Williamson (3-4)	#403
Tue, Apr 7th	@ PIT	Paul Skenes (10-11)	#4	vs CIN	Andrew Abbott (6-11)	#125
Wed, Apr 8th	@ PIT	Mitch Keller (6-8)		vs CIN	Brady Singer (6-13)	#160
Thu, Apr 9th	vs COL	Jimmy Herget (0-6)	#365	vs CIN	Rhett Lowder (6-10)	#192
Fri, Apr 10th	vs COL	Tomoyuki Sugano (12-9)	#401	@ DET	Keider Montero (9-8)	#117
Sat, Apr 11th	vs COL	Ryan Feltner (5-10)	#399	@ DET	Casey Mize (5-9)	#47
Sun, Apr 12th	vs COL	Kyle Freeland (4-10)	#397	@ DET	Tarik Skubal (9-7)	#1
Mon, Apr 13th				@ ATL	Grant Holmes (9-5)	#134
Tue, Apr 14th	vs SEA	Bryan Woo (11-9)	#14	@ ATL	Reynaldo Lopez (4-4)	#82
Wed, Apr 15th	vs SEA	Emerson Hancock (7-8)	#170	@ ATL	Bryce Elder (8-8)
Fri, Apr 17th	@ LAA	Jose Soriano (12-7)	#37	vs MIL	Coleman Crow (0-1)	#280
Sat, Apr 18th	@ LAA	Yusei Kikuchi (1-5)	#70	vs MIL	Brandon Woodruff (2-2)
Sun, Apr 19th	@ LAA	Walbert Urena (9-10)	#152	vs MIL	Jacob Misiorowski (14-5)	#5
Mon, Apr 20th				vs STL	Michael McGreevy (6-9)	#96
Tue, Apr 21st	@ COL	Jimmy Herget (0-6)	#365	vs STL	Dustin May (7-9)	#52
Wed, Apr 22nd	@ COL	Tomoyuki Sugano (12-9)	#401	vs STL	Kyle Leahy (10-4)	#86
Fri, Apr 24th				@ SF	Adrian Houser (4-7)
Sat, Apr 25th	@ ARI	Zac Gallen (3-9)	#128	@ SF	Robbie Ray (12-8)	#126
Sun, Apr 26th	@ ARI	Ryne Nelson (3-5)	#173	@ SF	Landen Roupp (9-13)	#94
Mon, Apr 27th	vs CHC	Matthew Boyd (8-4)	#56	@ LAD	Yoshinobu Yamamoto (13-8)	#8
Tue, Apr 28th	vs CHC	Edward Cabrera (5-5)	#162	@ LAD	Shohei Ohtani (8-2)	#2
Wed, Apr 29th	vs CHC	Jameson Taillon (2-6)		@ LAD	Tyler Glasnow (4-0)	#11
Fri, May 1st	vs CWS	Noah Schultz (3-9)	#376	vs PHI	Zack Wheeler (12-5)	#13
Sat, May 2nd	vs CWS	Sean Burke (8-7)	#84	vs PHI	Andrew Painter (3-9)	#123
Sun, May 3rd	vs CWS	Anthony Kay (9-9)	#122	vs PHI	Jesus Luzardo (14-5)	#10
Mon, May 4th	@ SF	Trevor McDonald (3-7)		vs PHI	Aaron Nola (6-10)	#49
Tue, May 5th	@ SF	Logan Webb (8-8)	#27	vs BAL	Chris Bassitt (7-5)	#131
Wed, May 6th	@ SF	Adrian Houser (4-7)		vs BAL	Brandon Young (9-4)	#118
Thu, May 7th	vs STL	Matthew Liberatore (5-14)	#88	vs BAL	Cade Povich (2-1)	#241
Fri, May 8th	vs STL	Michael McGreevy (6-9)	#96	vs WSH	Foster Griffin (15-5)	#57
Sat, May 9th	vs STL	Dustin May (7-9)	#52	vs WSH	Richard Lovelady (2-4)	#334
Sun, May 10th	vs STL	Kyle Leahy (10-4)	#86	vs WSH	Cade Cavalli (12-5)	#38
Tue, May 12th	@ MIL	Brandon Sproat (3-7)	#239	@ MIN	Bailey Ober (7-5)	#85
Wed, May 13th	@ MIL	Jacob Misiorowski (14-5)	#5	@ MIN	Simeon Woods Richardson (2-7)
Thu, May 14th	@ MIL	Kyle Harrison (10-4)	#58	@ MIN	Zebby Matthews (9-10)	#80
Fri, May 15th	@ SEA	Emerson Hancock (7-8)	#170	@ TB	Ian Seymour (9-6)	#42
Sat, May 16th	@ SEA	Logan Gilbert (12-9)	#15	@ TB	Nick Martinez (14-4)	#90
Sun, May 17th	@ SEA	George Kirby (9-11)	#33	@ TB	Drew Rasmussen (14-5)	#16
Mon, May 18th	vs LAD	Yoshinobu Yamamoto (13-8)	#8	vs ATL	JR Ritchie (1-2)	#312
Tue, May 19th	vs LAD	Emmet Sheehan (5-8)	#97	vs ATL	Martin Perez (8-9)	#156
Wed, May 20th	vs LAD	Shohei Ohtani (8-2)	#2	vs ATL	Chris Sale (14-9)	#3
Thu, May 21st				vs ATL	Spencer Strider (4-2)
Fri, May 22nd	vs ATH	Jeffrey Springs (4-13)	#181	vs NYM	Tobias Myers (1-2)	#168
Sat, May 23rd	vs ATH	J.T. Ginn (9-8)	#324	vs NYM	Freddy Peralta (8-11)	#54
Sun, May 24th	vs ATH	Luis Medina (5-3)	#216	vs NYM	Christian Scott (4-4)	#46
Mon, May 25th	vs PHI	Jesus Luzardo (14-5)	#10	@ TOR	Trey Yesavage (5-5)	#238
Tue, May 26th	vs PHI	Aaron Nola (6-10)	#49	@ TOR	Braydon Fisher (3-4)	#221
Wed, May 27th	vs PHI	Cristopher Sanchez (17-5)	#6	@ TOR	Kevin Gausman (9-12)	#26
Fri, May 29th	@ WSH	Paxton Schultz		@ NYM	Freddy Peralta (8-11)	#54
Sat, May 30th	@ WSH	Foster Griffin (15-5)	#57	@ NYM	Christian Scott (4-4)	#46
Sun, May 31st	@ WSH	Zack Littell (8-8)	#282	@ NYM	Nolan McLean (11-9)	#35
Mon, Jun 1st				@ WSH	Cade Cavalli (12-5)	#38
Tue, Jun 2nd	@ PHI	Aaron Nola (6-10)	#49	@ WSH	Richard Lovelady (2-4)	#334
Wed, Jun 3rd	@ PHI	Cristopher Sanchez (17-5)	#6	@ WSH	Andrew Alvarez (2-6)	#119
Fri, Jun 5th	vs NYM	Christian Scott (4-4)	#46	vs TB	Drew Rasmussen (14-5)	#16
Sat, Jun 6th	vs NYM	Nolan McLean (11-9)	#35	vs TB	Shane McClanahan (10-7)	#166
Sun, Jun 7th	vs NYM	Huascar Brazoban (5-2)	#211	vs TB	Griffin Jax (7-10)	#28
Tue, Jun 9th	vs CIN	Chase Burns (15-3)	#30	vs ARI	Zac Gallen (3-9)	#128
Wed, Jun 10th	vs CIN	Brady Singer (6-13)	#160	vs ARI	Ryne Nelson (3-5)	#173
Thu, Jun 11th				vs ARI	Merrill Kelly (9-13)	#141
Fri, Jun 12th	@ BAL	Shane Baz (6-15)	#63	@ PIT	Braxton Ashcraft (14-6)	#61
Sat, Jun 13th	@ BAL	Trey Gibson (1-3)	#363	@ PIT	Bubba Chandler (7-9)	#114
Sun, Jun 14th	@ BAL	Trevor Rogers (10-9)	#44	@ PIT	Paul Skenes (10-11)	#4
Mon, Jun 15th	@ STL	Dustin May (7-9)	#52	@ PHI	Zack Wheeler (12-5)	#13
Tue, Jun 16th	@ STL	Andre Pallante (12-6)	#99	@ PHI	Jesus Luzardo (14-5)	#10
Wed, Jun 17th	@ STL	Kyle Leahy (10-4)	#86	@ PHI	Andrew Painter (3-9)	#123
Fri, Jun 19th	@ TEX	Jacob deGrom (10-9)	#7	vs SF	Landen Roupp (9-13)	#94
Sat, Jun 20th	@ TEX	MacKenzie Gore (8-11)	#43	vs SF	Trevor McDonald (3-7)
Sun, Jun 21st	@ TEX	Nathan Eovaldi (10-9)	#149	vs SF	Logan Webb (8-8)	#27
Mon, Jun 22nd	vs ATL	Grant Holmes (9-5)	#134	vs TEX	Tyler Alexander (5-2)	#195
Tue, Jun 23rd	vs ATL	JR Ritchie (1-2)	#312	vs TEX	Cal Quantrill (8-5)	#154
Wed, Jun 24th	vs ATL	Martin Perez (8-9)	#156	vs TEX	Jacob deGrom (10-9)	#7
Fri, Jun 26th	vs LAD	Roki Sasaki (5-5)	#89	@ STL	Michael McGreevy (6-9)	#96
Sat, Jun 27th	vs LAD	Yoshinobu Yamamoto (13-8)	#8	@ STL	Andre Pallante (12-6)	#99
Sun, Jun 28th	vs LAD	Emmet Sheehan (5-8)	#97	@ STL	Kyle Leahy (10-4)	#86
Mon, Jun 29th	@ CHC	Shota Imanaga (10-10)	#29	@ COL	Sean Sullivan (0-3)	#344
Tue, Jun 30th	@ CHC	Matthew Boyd (8-4)	#56	@ COL	Tanner Gordon (1-4)	#257
Wed, Jul 1st	@ CHC	Colin Rea (8-8)	#193	@ COL	Kyle Freeland (4-10)	#397
Thu, Jul 2nd	@ LAD	Roki Sasaki (5-5)	#89	@ COL	Michael Lorenzen (3-12)	#108
Fri, Jul 3rd	@ LAD	Shohei Ohtani (8-2)	#2	@ ATH	Jack Perkins (3-11)	#133
Sat, Jul 4th	@ LAD	Yoshinobu Yamamoto (13-8)	#8	@ ATH	Aaron Civale (6-7)	#158
Sun, Jul 5th	@ LAD	Emmet Sheehan (5-8)	#97	@ ATH	Gage Jump (6-10)	#103
Tue, Jul 7th	vs ARI	Zac Gallen (3-9)	#128	vs SEA	Bryan Woo (11-9)	#14
Wed, Jul 8th	vs ARI			vs SEA	George Kirby (9-11)	#33
Thu, Jul 9th	vs ARI	Merrill Kelly (9-13)	#141	vs SEA	Bryce Miller (4-9)	#53
Fri, Jul 10th	vs TOR	Shane Bieber (5-2)	#214	vs CLE	Parker Messick (11-9)	#31
Sat, Jul 11th	vs TOR	Trey Yesavage (5-5)	#238	vs CLE	Tanner Bibee (5-15)	#71
Sun, Jul 12th	vs TOR	Kevin Gausman (9-12)	#26	vs CLE	Joey Cantillo (9-9)	#60
Fri, Jul 17th	@ KC	Seth Lugo (7-8)	#136	@ MIL	Logan Henderson (10-3)	#23
Sat, Jul 18th	@ KC	Randy Dobnak (3-3)	#348	@ MIL	Shane Drohan (7-5)	#77
Sun, Jul 19th	@ KC	Noah Cameron (9-8)	#66	@ MIL	Robert Gasser (4-5)	#78
Mon, Jul 20th	@ ATL	Bryce Elder (8-8)		@ HOU	Ronel Blanco (0-1)	#116
Tue, Jul 21st	@ ATL	Reynaldo Lopez (4-4)	#82	@ HOU	Tatsuya Imai (6-4)	#112
Wed, Jul 22nd	@ ATL	Martin Perez (8-9)	#156	@ HOU	Peter Lambert (8-8)	#120
Fri, Jul 24th	@ MIA	Ryan Gusto (1-5)	#129	vs SD	German Marquez (4-2)	#367
Sat, Jul 25th	@ MIA	Eury Perez (7-11)	#45	vs SD	Randy Vasquez (10-6)	#175
Sun, Jul 26th	@ MIA	Janson Junk (6-9)	#100	vs SD	Walker Buehler (8-6)	#163
Mon, Jul 27th				vs PHI	Zack Wheeler (12-5)	#13
Tue, Jul 28th	vs COL	Michael Lorenzen (3-12)	#108	vs PHI	Aaron Nola (6-10)	#49
Wed, Jul 29th	vs COL	Gabriel Hughes (0-7)	#240	vs PHI	Jesus Luzardo (14-5)	#10
Thu, Jul 30th	vs SF	Robbie Ray (12-8)	#126	@ NYM	Nolan McLean (11-9)	#35
Fri, Jul 31st	vs SF	Carson Whisenhunt (3-4)		@ NYM	Kodai Senga (0-9)	#107
Sat, Aug 1st	vs SF	Tyler Mahle (5-10)	#55	@ NYM	Zac Thornton (3-5)	#124
Sun, Aug 2nd	vs SF	Landen Roupp (9-13)	#94	@ NYM	Robert Stock (1-3)	#347
Tue, Aug 4th	@ ARI	Eduardo Rodriguez (15-5)	#121	@ ATL	Grant Holmes (9-5)	#134
Wed, Aug 5th	@ ARI	Mitch Bratt (1-3)	#317	@ ATL	Bryce Elder (8-8)
Thu, Aug 6th	@ ARI	Kohl Drake (0-1)		@ ATL	Martin Perez (8-9)	#156
Fri, Aug 7th	vs HOU	Ronel Blanco (0-1)	#116	vs LAA	George Klassen (2-2)	#308
Sat, Aug 8th	vs HOU	Peter Lambert (8-8)	#120	vs LAA	Walbert Urena (9-10)	#152
Sun, Aug 9th	vs HOU	Cristian Javier (2-5)	#130	vs LAA	Grayson Rodriguez (4-7)	#91
Tue, Aug 11th	vs MIL	Kyle Harrison (10-4)	#58	vs PIT	Paul Skenes (10-11)	#4
Wed, Aug 12th	vs MIL	Dustin May (7-9)	#52	vs PIT	Carmen Mlodzinski (7-6)	#98
Thu, Aug 13th				vs PIT	Braxton Ashcraft (14-6)	#61
Fri, Aug 14th	@ CLE	Gavin Williams (13-7)	#19	@ CIN	Chase Burns (15-3)	#30
Sat, Aug 15th	@ CLE	Joey Cantillo (9-9)	#60	@ CIN	Brady Singer (6-13)	#160
Sun, Aug 16th	@ CLE	Tanner Bibee (5-15)	#71	@ CIN	Nick Lodolo (3-4)	#105
Mon, Aug 17th	@ NYM	Nolan McLean (11-9)	#35	@ PHI	Cristopher Sanchez (17-5)	#6
Tue, Aug 18th	@ NYM	Zac Thornton (3-5)	#124	@ PHI	Zack Wheeler (12-5)	#13
Wed, Aug 19th	@ NYM	Robert Stock (1-3)	#347	@ PHI	Aaron Nola (6-10)	#49
Fri, Aug 21st	vs MIN	Connor Prielipp (4-7)	#69	vs WSH	Brad Lord (5-2)	#213
Sat, Aug 22nd	vs MIN	Dean Kremer (3-5)	#79	vs WSH	Jake Irvin (2-9)	#142
Sun, Aug 23rd	vs MIN	Bailey Ober (7-5)	#85	vs WSH	Jackson Kent (1-4)	#217
Mon, Aug 24th	vs PIT	Braxton Ashcraft (14-6)	#61	vs BOS	Ranger Suarez (6-4)	#40
Tue, Aug 25th	vs PIT	Paul Skenes (10-11)	#4	vs BOS	Payton Tolle (9-6)	#24
Wed, Aug 26th	vs PIT	Bubba Chandler (7-9)	#114	vs BOS	Sonny Gray (17-5)	#36
Fri, Aug 28th	@ TB	Shane McClanahan (10-7)	#166	@ WSH	Jackson Kent (1-4)	#217
Sat, Aug 29th	@ TB	Nick Martinez (14-4)	#90	@ WSH	Cade Cavalli (12-5)	#38
Sun, Aug 30th	@ TB	Drew Rasmussen (14-5)	#16	@ WSH	Andrew Alvarez (2-6)	#119
Mon, Aug 31st	@ CIN	Brady Singer (6-13)	#160	@ WSH	Will Dion (1-2)	#167
Tue, Sep 1st	@ CIN	Nick Lodolo (3-4)	#105	@ KC	Randy Dobnak (3-3)	#348
Wed, Sep 2nd	@ CIN	Brandon Williamson (3-4)	#403	@ KC	Noah Cameron (9-8)	#66
Thu, Sep 3rd				@ KC	Michael Wacha (9-8)	#72
Fri, Sep 4th	vs NYY	Max Fried (4-4)	#18	vs CHC	Shota Imanaga (10-10)	#29
Sat, Sep 5th	vs NYY	Carlos Rodon (6-3)	#50	vs CHC	Javier Assad (6-1)	#186
Sun, Sep 6th	vs NYY	Gerrit Cole (8-8)	#20	vs CHC	Clay Holmes (6-7)	#67
Mon, Sep 7th	vs WSH	Jake Irvin (2-9)	#142	vs NYM	Jonah Tong (2-1)	#102
Tue, Sep 8th	vs WSH	Riley Cornelio (2-2)	#353	vs NYM	Sean Manaea (5-7)	#74
Wed, Sep 9th	vs WSH	Jackson Kent (1-4)	#217	vs NYM	Robert Stock (1-3)	#347
Fri, Sep 11th	@ SF	Anthony Molina (3-1)	#137	vs LAD	Blake Snell (4-1)	#12
Sat, Sep 12th	@ SF	Cesar Perdomo (0-0)	#236	vs LAD	Tyler Glasnow (4-0)	#11
Sun, Sep 13th	@ SF	Logan Webb (8-8)	#27	vs LAD	Justin Wrobleski (11-5)	#172
Mon, Sep 14th	@ COL	Tomoyuki Sugano (12-9)	#401	@ ARI	Corbin Burnes (0-0)	#51
Tue, Sep 15th	@ COL	Ryan Feltner (5-10)	#399	@ ARI	Zac Gallen (3-9)	#128
Wed, Sep 16th	@ COL	Mason Adams (0-0)	#391	@ ARI	Merrill Kelly (9-13)	#141
Fri, Sep 18th	vs MIA	Tyler Phillips (5-6)	#148	@ SD	Nick Pivetta (2-2)	#32
Sat, Sep 19th	vs MIA	Eury Perez (7-11)	#45	@ SD	Casey Mize (5-9)	#47
Sun, Sep 20th	vs MIA	Sandy Alcantara (13-10)	#75	@ SD	Walker Buehler (8-6)	#163
Tue, Sep 22nd	@ LAD			@ CHC
Wed, Sep 23rd	@ LAD			@ CHC
Thu, Sep 24th	@ LAD			@ CHC
Fri, Sep 25th	vs ARI			vs ATL
Sat, Sep 26th	vs ARI			vs ATL
Sun, Sep 27th	vs ARI			vs ATL
Thu, Mar 26th	vs DET	Tarik Skubal (9-7)	#1
Thu, Apr 16th	vs SEA	Luis Castillo (4-11)	#115
Thu, Apr 23rd	@ COL	Ryan Feltner (5-10)	#399
Thu, Jun 4th	@ PHI	Zack Wheeler (12-5)	#13
Mon, Jun 8th	vs CIN	Andrew Abbott (6-11)	#125
Mon, Jul 6th	vs ARI	Brandon Pfaadt (7-2)	#106
Thu, Jul 23rd	@ ATL	Chris Sale (14-9)	#3
Mon, Aug 3rd	@ ARI	Brandon Pfaadt (7-2)	#106
Mon, Aug 10th	vs MIL	Logan Henderson (10-3)	#23
Thu, Sep 17th	@ COL	Tanner Gordon (1-4)	#257