Matt Chapman or Miles Mastrobuoni

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Matt Chapman or Miles Mastrobuoni Player Statistics
	Matt Chapman 3B - SF	Miles Mastrobuoni 2B,3B,LF,RF - SEA
2026 Stats


At Bats	307	26

Runs	35	3

Hits	71	5

Singles	45	5

Doubles	18	0

Triples	1	0

Home Runs	7	0

RBI	42	1

Stolen Bases	0	1

Caught Stealing	2	0

Walks	37	2

Strikeouts	81	10

Batting Average	.231	.192

On Base Pct	.321	.241

Slugging Pct	.365	.192

On-base Plus Slugging	.686	.434

Matt Chapman or Miles Mastrobuoni Player Projections
	Matt Chapman 3B - SF	Miles Mastrobuoni 2B,3B,LF,RF - SEA
2026 Projections


At Bats	519	65

Runs	79	8

Hits	124	15

Singles	71	12

Doubles	28	3

Triples	2	0

Home Runs	23	1

RBI	72	6

Stolen Bases	9	2

Caught Stealing	3	1

Walks	68	7

Strikeouts	146	14

Batting Average	.239	.234

On Base Pct	.327	.307

Slugging Pct	.436	.325

On-base Plus Slugging	.763	.632

Matt Chapman or Miles Mastrobuoni Player Notes
	Matt Chapman 3B - SF	Miles Mastrobuoni 2B,3B,LF,RF - SEA
News
	Matt Chapman told reporters he underwent successful surgery. Ari Koslow Sat, Aug 15th	The Mariners sent Miles Mastrobuoni outright to Triple-A Tacoma. Ari Koslow Wed, Jul 22nd
	The Giants transferred INF Matt Chapman to the 60-day injured list. Ari Koslow Fri, Aug 14th	The Mariners designated INF/OF Miles Mastrobuoni for assignment. Ari Koslow Sat, Jul 18th
	Matt Chapman will undergo season-ending abdominal surgery on Tuesday. Ari Koslow Mon, Aug 10th	Miles Mastrobuoni is in the Mariners clubhouse on Friday. Ari Koslow Fri, Jul 3rd
	Matt Chapman is likely to undergo season-ending surgery on Tuesday. Ari Koslow Fri, Aug 7th	The Mariners sent Miles Mastrobuoni outright to Triple-A Tacoma. Ari Koslow Thu, Jun 25th
	Matt Chapman will visit a specialist on his abdomen injury. Ari Koslow Tue, Aug 4th	The Mariners designated Miles Mastrobuoni for assignment. Ari Koslow Fri, Jun 19th
Notes
	Matt Chapman followed up his excellent 2024 with a solid but slightly muted 2025, as the power dipped to 21 home runs and the batting average slid to .231 despite a strong .340 OBP. Plate discipline remained a plus, and the underlying power was still present, but reduced games played and fewer counting stats capped his fantasy ceiling compared to the prior year. Third base remains a thinner position, which helps preserve his value even as the speed contribution continues to fade in his early 30s. Heading into 2026, Chapman profiles as a steady but unspectacular corner infielder, reliable for power and OBP formats, but unlikely to return to peak-level fantasy production. Kelly Kirby - FantasyPros

Matt Chapman or Miles Mastrobuoni Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Matt Chapman 3B - SF			Miles Mastrobuoni 2B,3B,LF,RF - SEA
Wed, Mar 25th	vs NYY	Max Fried (4-4)	#17
Fri, Mar 27th	vs NYY	Cam Schlittler (12-6)	#16	vs CLE	Gavin Williams (13-7)	#23
Sat, Mar 28th	vs NYY	Will Warren (9-6)	#43	vs CLE	Joey Cantillo (9-8)	#75
Mon, Mar 30th	@ SD	Walker Buehler (8-6)	#180	vs NYY	Ryan Weathers (5-8)	#207
Tue, Mar 31st	@ SD	German Marquez (4-2)	#386	vs NYY	Max Fried (4-4)	#17
Wed, Apr 1st	@ SD	Nick Pivetta (1-2)	#166	vs NYY	Cam Schlittler (12-6)	#16
Thu, Apr 2nd	vs NYM	David Peterson (7-8)	#101
Fri, Apr 3rd	vs NYM	Nolan McLean (11-8)	#26	@ LAA	Reid Detmers (4-8)	#28
Sat, Apr 4th	vs NYM	Clay Holmes (6-6)	#38	@ LAA	Jack Kochanowicz (2-5)
Sun, Apr 5th	vs NYM	Kodai Senga (0-9)	#66	@ LAA	George Klassen (2-2)	#352
Mon, Apr 6th	vs PHI	Andrew Painter (3-8)	#156	@ TEX	Jacob deGrom (10-9)	#8
Tue, Apr 7th	vs PHI	Cristopher Sanchez (16-5)	#3	@ TEX	Nathan Eovaldi (10-9)	#137
Wed, Apr 8th	vs PHI	Aaron Nola (6-10)	#63	@ TEX	MacKenzie Gore (8-10)	#44
Fri, Apr 10th	@ BAL	Shane Baz (5-15)	#73	vs HOU	Tatsuya Imai (6-4)	#125
Sat, Apr 11th	@ BAL	Chris Bassitt (6-4)	#149	vs HOU	Lance McCullers Jr. (2-3)
Sun, Apr 12th	@ BAL	Cade Povich (2-1)	#223	vs HOU	Cody Bolton (0-1)	#357
Tue, Apr 14th	@ CIN	Brady Singer (5-13)	#168	@ SD	Michael King (9-9)	#60
Wed, Apr 15th	@ CIN	Rhett Lowder (6-9)	#218	@ SD	Randy Vasquez (10-6)	#212
Thu, Apr 16th	@ CIN	Chase Burns (15-3)	#36	@ SD	Walker Buehler (8-6)	#180
Fri, Apr 17th	@ WSH	Zack Littell (8-8)	#285	vs TEX	Jacob deGrom (10-9)	#8
Sat, Apr 18th	@ WSH	Cade Cavalli (12-5)	#42	vs TEX	Nathan Eovaldi (10-9)	#137
Sun, Apr 19th	@ WSH	PJ Poulin (3-0)		vs TEX	MacKenzie Gore (8-10)	#44
Tue, Apr 21st	vs LAD	Yoshinobu Yamamoto (12-8)	#6	vs ATH	Jacob Lopez (6-4)	#133
Wed, Apr 22nd	vs LAD	Shohei Ohtani (8-2)	#1	vs ATH	Aaron Civale (6-7)	#203
Thu, Apr 23rd	vs LAD	Tyler Glasnow (4-0)	#14
Fri, Apr 24th	vs MIA	Sandy Alcantara (13-9)	#76	@ STL	Andre Pallante (12-6)	#225
Sat, Apr 25th	vs MIA	Eury Perez (7-10)	#47	@ STL	Matthew Liberatore (5-13)	#83
Sun, Apr 26th	vs MIA	Max Meyer (9-1)		@ STL	Michael McGreevy (6-9)	#98
Tue, Apr 28th	@ PHI	Jesus Luzardo (13-5)	#12	@ MIN	Joe Ryan (6-8)	#58
Thu, Apr 30th	@ PHI	Tim Mayza (3-3)	#181
Fri, May 1st	@ TB	Shane McClanahan (10-7)	#40	vs KC	Cole Ragans (1-4)
Sat, May 2nd	@ TB	Griffin Jax (6-10)	#41	vs KC	Seth Lugo (6-8)	#142
Sun, May 3rd	@ TB	Steven Matz (5-4)	#186	vs KC	Kris Bubic (3-2)	#227
Mon, May 4th	vs SD	Randy Vasquez (10-6)	#212	vs ATL	JR Ritchie (1-2)	#236
Tue, May 5th	vs SD	Walker Buehler (8-6)	#180	vs ATL	Bryce Elder (8-8)	#165
Wed, May 6th	vs SD	Bradgley Rodriguez (3-3)	#94	vs ATL	Martin Perez (8-8)	#188
Fri, May 8th	vs PIT	Carmen Mlodzinski (7-6)	#104	@ CWS	Sean Burke (8-6)	#68
Sat, May 9th	vs PIT	Braxton Ashcraft (14-5)	#33	@ CWS	Anthony Kay (9-7)	#140
Sun, May 10th	vs PIT	Bubba Chandler (6-9)	#116	@ CWS	Davis Martin (9-6)	#107
Mon, May 11th	@ LAD	Roki Sasaki (5-5)	#197	@ HOU	Peter Lambert (8-7)	#144
Tue, May 12th	@ LAD	Yoshinobu Yamamoto (12-8)	#6	@ HOU	Tatsuya Imai (6-4)	#125
Wed, May 13th	@ LAD	Shohei Ohtani (8-2)	#1	@ HOU	Lance McCullers Jr. (2-3)
Thu, May 14th	@ LAD	Emmet Sheehan (4-8)	#67	@ HOU	Mike Burrows (4-9)	#233
Fri, May 15th	@ ATH	Aaron Civale (6-7)	#203	vs SD	Randy Vasquez (10-6)	#212
Sat, May 16th	@ ATH	Luis Severino (2-6)		vs SD	Walker Buehler (8-6)	#180
Sun, May 17th	@ ATH	Jeffrey Springs (3-13)	#224	vs SD	Lucas Giolito (2-3)	#315
Mon, May 18th	@ ARI	Zac Gallen (3-9)	#145	vs CWS	Noah Schultz (3-9)	#331
Tue, May 19th	@ ARI	Ryne Nelson (3-5)	#172	vs CWS	Anthony Kay (9-7)	#140
Wed, May 20th	@ ARI	Merrill Kelly (9-13)	#173	vs CWS	Sean Burke (8-6)	#68
Fri, May 22nd	vs CWS	Davis Martin (9-6)	#107	@ KC	Noah Cameron (9-8)	#80
Sat, May 23rd	vs CWS	Bryan Hudson (4-4)	#169	@ KC	Stephen Kolek (4-3)
Sun, May 24th	vs CWS	Noah Schultz (3-9)	#331	@ KC	Seth Lugo (6-8)	#142
Mon, May 25th	vs ARI	Merrill Kelly (9-13)	#173	@ ATH	Aaron Civale (6-7)	#203
Tue, May 26th	vs ARI	Eduardo Rodriguez (14-5)	#117	@ ATH	Gage Jump (6-9)	#106
Wed, May 27th	vs ARI	Michael Soroka (8-4)	#93	@ ATH	Jeffrey Springs (3-13)	#224
Fri, May 29th	@ COL	Michael Lorenzen (3-11)	#154	vs ARI	Zac Gallen (3-9)	#145
Sat, May 30th	@ COL	Ryan Feltner (5-9)	#422	vs ARI	Ryne Nelson (3-5)	#172
Sun, May 31st	@ COL	Tanner Gordon (1-4)	#406	vs ARI	Merrill Kelly (9-13)	#173
Mon, Jun 1st	@ MIL	Shane Drohan (7-5)	#103	vs NYM	Austin Warren
Tue, Jun 2nd	@ MIL	Kyle Harrison (10-4)	#49	vs NYM	Huascar Brazoban (5-2)	#238
Wed, Jun 3rd	@ MIL	Robert Gasser (4-5)	#86	vs NYM	Freddy Peralta (7-11)	#55
Thu, Jun 4th	@ MIL	Coleman Crow (0-1)	#306
Fri, Jun 5th	@ CHC	Edward Cabrera (5-5)	#109	@ DET	Framber Valdez (8-10)	#30
Sat, Jun 6th	@ CHC	Ben Brown (4-2)		@ DET	Keider Montero (9-8)	#126
Sun, Jun 7th	@ CHC	Jameson Taillon (2-6)	#130	@ DET	Jack Flaherty (3-8)	#99
Mon, Jun 8th	vs WSH	Richard Lovelady (2-4)	#368	@ BAL	Trey Gibson (1-3)	#295
Tue, Jun 9th	vs WSH	Andrew Alvarez (2-6)	#132	@ BAL	Trevor Rogers (9-9)	#51
Wed, Jun 10th	vs WSH	Foster Griffin (15-4)	#50	@ BAL	Brandon Young (9-3)	#138
Fri, Jun 12th	vs CHC	Javier Assad (6-1)	#202	@ WSH	Zack Littell (8-8)	#285
Sat, Jun 13th	vs CHC	Ben Brown (4-2)		@ WSH	Cade Cavalli (12-5)	#42
Sun, Jun 14th	vs CHC	Ryan Rolison		@ WSH	PJ Poulin (3-0)
Wed, Jun 17th	@ ATL	JR Ritchie (1-2)	#236	vs BAL	Kyle Bradish (7-12)	#59
Fri, Jun 19th	@ MIA	Lake Bachar (1-3)	#241	vs BOS	Ranger Suarez (6-4)	#39
Sat, Jun 20th	@ MIA	Max Meyer (9-1)		vs BOS	Connelly Early (7-5)	#129
Sun, Jun 21st	@ MIA	Ryan Gusto (1-3)	#146	vs BOS	Payton Tolle (8-6)	#32
Tue, Jun 23rd	vs ATH	Aaron Civale (6-7)	#203	@ PIT	Mitch Keller (6-8)
Wed, Jun 24th	vs ATH	Gage Jump (6-9)	#106	@ PIT	Braxton Ashcraft (14-5)	#33
Thu, Jun 25th	vs ATH	Jeffrey Springs (3-13)	#224	@ PIT	Bubba Chandler (6-9)	#116
Fri, Jun 26th	vs ATL	Reynaldo Lopez (4-3)	#102	@ CLE	Joey Cantillo (9-8)	#75
Sat, Jun 27th	vs ATL	Bryce Elder (8-8)	#165	@ CLE	Slade Cecconi (4-7)	#179
Sun, Jun 28th	vs ATL	Chris Sale (14-9)	#5	@ CLE	Gavin Williams (13-7)	#23
Mon, Jun 29th	@ ARI	Eduardo Rodriguez (14-5)	#117	vs LAA	Ryan Johnson (3-8)	#216
Tue, Jun 30th	@ ARI	Brandon Pfaadt (7-2)	#108	vs LAA	Jose Soriano (11-7)	#31
Wed, Jul 1st	@ ARI	Zac Gallen (3-9)	#145
Fri, Jul 3rd	@ COL	Ryan Feltner (5-9)	#422	vs TOR	Dylan Cease (10-5)	#9
Sat, Jul 4th	@ COL	Sean Sullivan (0-3)	#411	vs TOR	Shane Bieber (5-2)	#187
Sun, Jul 5th	@ COL	Tanner Gordon (1-4)	#406	vs TOR	Trey Yesavage (5-5)	#228
Mon, Jul 6th	vs TOR	Kevin Gausman (9-11)	#24
Tue, Jul 7th	vs TOR	Spencer Miles (6-2)	#134	@ MIA	Max Meyer (9-1)
Wed, Jul 8th	vs TOR	Dylan Cease (10-5)	#9	@ MIA	Tyler Phillips (4-6)	#200
Thu, Jul 9th	vs COL	Ryan Feltner (5-9)	#422	@ MIA	Janson Junk (6-9)	#112
Fri, Jul 10th	vs COL	Tanner Gordon (1-4)	#406	@ TB	Nick Martinez (14-4)	#95
Sat, Jul 11th	vs COL	Kyle Freeland (4-10)	#405	@ TB	Griffin Jax (6-10)	#41
Sun, Jul 12th	vs COL	Michael Lorenzen (3-11)	#154	@ TB	Ian Seymour (9-6)	#65
Fri, Jul 17th	@ SEA	Bryce Miller (4-8)	#48	vs SF	Landen Roupp (8-13)	#96
Sat, Jul 18th	@ SEA	Bryan Woo (10-9)	#13	vs SF	Logan Webb (8-8)	#19
Sun, Jul 19th	@ SEA	Logan Gilbert (11-9)	#11	vs SF	Robbie Ray (11-7)	#135
Mon, Jul 20th	@ KC	Michael Wacha (9-8)	#77	vs CIN	Andrew Abbott (6-10)	#143
Tue, Jul 21st	@ KC	Luinder Avila (5-4)		vs CIN	Chase Burns (15-3)	#36
Wed, Jul 22nd	@ KC	Seth Lugo (6-8)	#142	vs CIN	Brady Singer (5-13)	#168
Fri, Jul 24th	vs LAA	Grayson Rodriguez (4-6)	#92	@ TEX	MacKenzie Gore (8-10)	#44
Sat, Jul 25th	vs LAA	Ryan Johnson (3-8)	#216	@ TEX	Nathan Eovaldi (10-9)	#137
Sun, Jul 26th	vs LAA	Jose Soriano (11-7)	#31	@ TEX	Jacob deGrom (10-9)	#8
Mon, Jul 27th	vs MIL	Brandon Sproat (3-7)	#229	@ TEX	Kumar Rocker (5-11)	#115
Tue, Jul 28th	vs MIL	Logan Henderson (9-3)	#29	@ LAD	Justin Wrobleski (11-5)	#123
Wed, Jul 29th	vs MIL	Thomas Pannone (0-1)	#291	@ LAD	Eric Lauer (8-7)	#336
Thu, Jul 30th	@ SD	JP Sears (3-4)	#314	@ LAD	Roki Sasaki (5-5)	#197
Fri, Jul 31st	@ SD	Bradgley Rodriguez (3-3)	#94	vs MIN	Zebby Matthews (9-9)	#82
Sat, Aug 1st	@ SD	Walker Buehler (8-6)	#180	vs MIN	Connor Prielipp (4-7)	#71
Sun, Aug 2nd	@ SD	Kyle Hart (0-3)	#210	vs MIN	Taj Bradley (10-6)	#53
Mon, Aug 3rd	@ TEX	Cal Quantrill (7-5)	#164
Tue, Aug 4th	@ TEX	MacKenzie Gore (8-10)	#44	vs DET	Troy Melton (7-4)	#72
Wed, Aug 5th	@ TEX	Cody Bradford (0-4)	#97	vs DET	Drew Anderson (4-5)	#70
Fri, Aug 7th	vs DET	Keider Montero (9-8)	#126	vs TB	Drew Rasmussen (14-5)	#20
Sat, Aug 8th	vs DET	Jackson Jobe (1-2)	#191	vs TB	Casey Legumina (2-2)	#251
Sun, Aug 9th	vs DET	Troy Melton (7-4)	#72	vs TB	Ian Seymour (9-6)	#65
Mon, Aug 10th	vs HOU	Hayden Wesneski (4-1)	#91
Tue, Aug 11th	vs HOU	Hunter Brown (5-3)	#21	@ NYY	Ryan Weathers (5-8)	#207
Wed, Aug 12th	vs HOU	Bryan King		@ NYY	Will Warren (9-6)	#43
Fri, Aug 14th	vs COL	Kyle Freeland (4-10)	#405	@ HOU	Peter Lambert (8-7)	#144
Sat, Aug 15th	vs COL	Michael Lorenzen (3-11)	#154	@ HOU	Hayden Wesneski (4-1)	#91
Sun, Aug 16th	vs COL	Gabriel Hughes (0-6)	#339	@ HOU	Hunter Brown (5-3)	#21
Tue, Aug 18th	@ CLE	Foster Griffin (15-4)	#50	@ MIL	Kyle Harrison (10-4)	#49
Wed, Aug 19th	@ CLE	Parker Messick (11-8)	#34	@ MIL	Dustin May (6-9)	#62
Thu, Aug 20th	@ CLE	Gavin Williams (13-7)	#23	@ MIL	Robert Gasser (4-5)	#86
Fri, Aug 21st	@ BOS	Sonny Gray (16-4)	#37	vs CHC	Matthew Boyd (8-3)	#57
Sat, Aug 22nd	@ BOS	Patrick Sandoval (1-4)	#111	vs CHC	David Peterson (7-8)	#101
Sun, Aug 23rd	@ BOS	Jake Bennett (9-6)	#74	vs CHC	Shota Imanaga (9-10)	#25
Mon, Aug 24th	vs CIN	Chase Burns (15-3)	#36	vs PHI	Zack Wheeler (11-5)	#10
Tue, Aug 25th	vs CIN	Brady Singer (5-13)	#168	vs PHI	Aaron Nola (6-10)	#63
Wed, Aug 26th	vs CIN	Nick Lodolo (3-3)	#113	vs PHI	Jesus Luzardo (13-5)	#12
Thu, Aug 27th	vs ARI
Fri, Aug 28th	vs ARI	Kohl Drake (0-1)	#384	@ TOR	Dylan Cease (10-5)	#9
Sat, Aug 29th	vs ARI	Mitch Bratt (1-3)	#262	@ TOR	Jose Soriano (11-7)	#31
Mon, Aug 31st	@ ATL	Bryce Elder (8-8)	#165	@ BOS	Payton Tolle (8-6)	#32
Tue, Sep 1st	@ PIT	Paul Skenes (9-11)	#4	@ BOS	Jedixson Paez (0-1)	#301
Wed, Sep 2nd	@ PIT	Bubba Chandler (6-9)	#116	@ BOS	Patrick Sandoval (1-4)	#111
Thu, Sep 3rd	@ PIT	Lake Bachar (1-3)	#241	vs ATH	Jack Perkins (3-10)	#147
Fri, Sep 4th	@ NYM	Nolan McLean (11-8)	#26	vs ATH	Kade Morris (0-1)	#409
Sat, Sep 5th	@ NYM	Zac Thornton (3-4)	#121	vs ATH	Jeffrey Springs (3-13)	#224
Sun, Sep 6th	@ NYM	Christian Scott (4-4)	#46	vs ATH	Gage Jump (6-9)	#106
Mon, Sep 7th	vs STL	Michael McGreevy (6-9)	#98
Tue, Sep 8th	vs STL	Quinn Mathews (1-2)	#150	vs TEX	Cody Bradford (0-4)	#97
Wed, Sep 9th	vs STL	Andre Pallante (12-6)	#225	vs TEX	Cal Quantrill (7-5)	#164
Fri, Sep 11th	vs SD	Robbie Ray (11-7)	#135	@ ATH	Jeffrey Springs (3-13)	#224
Sat, Sep 12th	vs SD			@ ATH	Gage Jump (6-9)	#106
Sun, Sep 13th	vs SD	Michael King (9-9)	#60	@ ATH	Jacob Lopez (6-4)	#133
Mon, Sep 14th	@ STL	Quinn Mathews (1-2)	#150	@ LAA	Reid Detmers (4-8)	#28
Tue, Sep 15th	@ STL			@ LAA
Wed, Sep 16th	@ STL			@ LAA
Fri, Sep 18th	@ LAD			@ COL
Sat, Sep 19th	@ LAD			@ COL
Sun, Sep 20th	@ LAD			@ COL
Mon, Sep 21st	vs MIN
Tue, Sep 22nd	vs MIN			vs HOU
Wed, Sep 23rd	vs MIN			vs HOU
Fri, Sep 25th	vs LAD			vs LAA
Sat, Sep 26th	vs LAD			vs LAA
Sun, Sep 27th	vs LAD			vs LAA
Thu, Mar 26th				vs CLE	Tanner Bibee (5-15)	#64
Sun, Mar 29th				vs CLE	Slade Cecconi (4-7)	#179
Mon, Apr 13th				vs HOU	Mike Burrows (4-9)	#233
Mon, Apr 20th				vs ATH	J.T. Ginn (9-8)	#161
Mon, Apr 27th				@ MIN	Connor Prielipp (4-7)	#71
Wed, Apr 29th				@ MIN	Taj Bradley (10-6)	#53
Thu, Jun 11th				@ BAL	Kyle Bradish (7-12)	#59
Tue, Jun 16th				vs BAL	Brandon Young (9-3)	#138
Thu, Jun 18th				vs BAL	Shane Baz (5-15)	#73
Thu, Jul 2nd				vs LAA	Walbert Urena (9-9)	#209
Thu, Aug 6th				vs DET	Framber Valdez (8-10)	#30
Thu, Aug 13th				@ NYY	Max Fried (4-4)	#17
Sun, Aug 30th				@ TOR	Max Scherzer (2-7)	#119
Thu, Sep 10th				vs TEX	Kumar Rocker (5-11)	#115
Thu, Sep 24th				vs LAA