Christian Koss or Mark Vientos

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Christian Koss or Mark Vientos Player Statistics
	Mark Vientos 1B,3B,DH - NYM	Christian Koss 2B,3B,SS - SF
2026 Stats


At Bats	242	128

Runs	26	14

Hits	51	26

Singles	30	20

Doubles	9	5

Triples	0	0

Home Runs	12	1

RBI	36	5

Stolen Bases	0	2

Caught Stealing	0	0

Walks	12	5

Strikeouts	62	38

Batting Average	.211	.203

On Base Pct	.255	.244

Slugging Pct	.397	.266

On-base Plus Slugging	.652	.510

Christian Koss or Mark Vientos Player Projections
	Mark Vientos 1B,3B,DH - NYM	Christian Koss 2B,3B,SS - SF
2026 Projections


At Bats	412	93

Runs	51	12

Hits	100	23

Singles	59	16

Doubles	19	5

Triples	1	0

Home Runs	20	2

RBI	62	11

Stolen Bases	1	2

Caught Stealing	0	1

Walks	32	5

Strikeouts	118	23

Batting Average	.244	.247

On Base Pct	.299	.287

Slugging Pct	.442	.360

On-base Plus Slugging	.740	.647

Christian Koss or Mark Vientos Player Notes
	Mark Vientos 1B,3B,DH - NYM	Christian Koss 2B,3B,SS - SF
News
	Mark Vientos went 1-for-4 with a solo home run in Monday's 3-2 win over the Tampa Bay Rays. Nicholas Rodriguez Tue, Sep 1st	Christian Koss went 1-for-3 in a loss to the Diamondbacks with a two-run home run. Chris Schommer Sat, Aug 29th
	The Mets activated 1B Mark Vientos from the 10-day injured list. Ari Koslow Mon, Aug 31st	Christina Koss has a locker in the Giants clubhouse on Monday. Ari Koslow Mon, Jun 29th
	Mark Vientos went deep three times for Triple-A Syracuse on Sunday. Ari Koslow Sun, Aug 30th	Christian Koss has a left wrist fracture and will be re-examined in two weeks. Ari Koslow Wed, Jun 3rd
	Mark Vientos went 2-for-4 with a solo home run for Triple-A Syracuse on Wednesday. Ari Koslow Thu, Aug 27th	The Giants optioned Christian Koss to Triple-A Sacramento. Ari Koslow Fri, May 15th
	Mark Vientos began a rehab assignment at Double-A Binghampton on Thursday. Ari Koslow Fri, Aug 21st
Notes
	Mark Vientos failed to build on his 2024 breakout, with his 2025 season showing notable pullbacks. The plate skills did improve slightly (career-best strikeout rate to 24.8%), but the quality-of-contact gains from 2024 didn't hold, leaving him closer to league average overall production. The 2026 projections still lean on his raw power and everyday role potential, but expect more of a low-OBP, mid-20s HR corner bat rather than a true middle-of-the-order force. Kelly Kirby - FantasyPros

Christian Koss or Mark Vientos Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Mark Vientos 1B,3B,DH - NYM			Christian Koss 2B,3B,SS - SF
Wed, Mar 25th				vs NYY	Max Fried (4-4)	#17
Fri, Mar 27th				vs NYY	Cam Schlittler (12-6)	#15
Sat, Mar 28th	vs PIT	Mitch Keller (6-8)		vs NYY	Will Warren (9-6)	#73
Mon, Mar 30th	@ STL	Kyle Leahy (10-4)	#104	@ SD	Walker Buehler (8-6)	#170
Tue, Mar 31st	@ STL	Andre Pallante (12-6)	#227	@ SD	German Marquez (4-2)	#368
Wed, Apr 1st	@ STL	Matthew Liberatore (5-13)	#92	@ SD	Nick Pivetta (1-2)	#196
Thu, Apr 2nd	@ SF	Robbie Ray (11-7)	#119	vs NYM	David Peterson (7-7)	#108
Fri, Apr 3rd	@ SF	Tyler Mahle (5-10)	#79	vs NYM	Nolan McLean (10-8)	#36
Sat, Apr 4th	@ SF	Landen Roupp (8-13)	#98	vs NYM	Clay Holmes (6-6)	#72
Sun, Apr 5th	@ SF	Logan Webb (8-8)	#21	vs NYM	Kodai Senga (0-9)	#70
Mon, Apr 6th				vs PHI	Andrew Painter (3-8)	#172
Tue, Apr 7th	vs ARI	Zac Gallen (3-9)	#146	vs PHI	Cristopher Sanchez (16-4)	#3
Wed, Apr 8th	vs ARI	Ryne Nelson (3-5)	#205	vs PHI	Aaron Nola (6-10)	#55
Fri, Apr 10th	vs ATH	J.T. Ginn (9-8)	#154	@ BAL	Shane Baz (5-14)	#71
Sat, Apr 11th	vs ATH	Jacob Lopez (5-4)	#136	@ BAL	Chris Bassitt (6-4)	#156
Sun, Apr 12th	vs ATH	Aaron Civale (6-7)	#192	@ BAL	Cade Povich (2-1)	#203
Tue, Apr 14th	@ LAD	Yoshinobu Yamamoto (12-8)	#9	@ CIN	Brady Singer (5-13)	#176
Wed, Apr 15th	@ LAD	Shohei Ohtani (8-2)	#1	@ CIN	Rhett Lowder (6-8)	#173
Thu, Apr 16th				@ CIN	Chase Burns (15-3)	#24
Fri, Apr 17th	@ CHC	Edward Cabrera (5-5)	#116	@ WSH	Zack Littell (8-8)	#305
Sat, Apr 18th	@ CHC	Jameson Taillon (2-6)	#153	@ WSH	Cade Cavalli (12-5)	#43
Sun, Apr 19th	@ CHC	Javier Assad (6-1)	#251	@ WSH	PJ Poulin (3-0)
Tue, Apr 21st	vs MIN	Simeon Woods Richardson (2-7)	#316	vs LAD	Yoshinobu Yamamoto (12-8)	#9
Wed, Apr 22nd	vs MIN	Connor Prielipp (4-7)	#66	vs LAD	Shohei Ohtani (8-2)	#1
Thu, Apr 23rd	vs MIN	Joe Ryan (6-8)	#51	vs LAD	Tyler Glasnow (4-0)	#18
Fri, Apr 24th	vs COL	Michael Lorenzen (3-11)	#164	vs MIA	Sandy Alcantara (13-8)	#63
Sat, Apr 25th				vs MIA	Eury Perez (7-10)	#35
Sun, Apr 26th	vs COL	Chase Dollander (3-3)		vs MIA	Max Meyer (9-1)
Tue, Apr 28th	vs WSH	Zack Littell (8-8)	#305	@ PHI	Jesus Luzardo (13-5)	#4
Thu, Apr 30th	vs WSH	Miles Mikolas (3-9)		@ PHI	Tim Mayza (3-3)	#199
Fri, May 1st	@ LAA	Walbert Urena (9-9)	#188	@ TB	Shane McClanahan (10-6)	#38
Sat, May 2nd	@ LAA	Reid Detmers (4-8)	#31	@ TB	Griffin Jax (6-9)	#68
Sun, May 3rd	@ LAA	Jack Kochanowicz (2-5)		@ TB	Steven Matz (5-4)	#222
Mon, May 4th	@ COL	Tomoyuki Sugano (12-8)	#430	vs SD	Randy Vasquez (10-6)	#182
Tue, May 5th				vs SD	Walker Buehler (8-6)	#170
Wed, May 6th	@ COL	Michael Lorenzen (3-11)	#164	vs SD	Bradgley Rodriguez (3-3)	#91
Fri, May 8th	@ ARI	Ryne Nelson (3-5)	#205	vs PIT	Carmen Mlodzinski (7-6)	#107
Sat, May 9th	@ ARI	Merrill Kelly (9-12)	#162	vs PIT	Braxton Ashcraft (14-5)	#30
Sun, May 10th	@ ARI	Eduardo Rodriguez (14-5)	#129	vs PIT	Bubba Chandler (6-9)	#123
Mon, May 11th				@ LAD	Roki Sasaki (5-5)	#225
Tue, May 12th	vs DET	Jack Flaherty (3-8)	#87	@ LAD	Yoshinobu Yamamoto (12-8)	#9
Wed, May 13th	vs DET	Framber Valdez (8-10)	#48	@ LAD	Shohei Ohtani (8-2)	#1
Thu, May 14th	vs DET	Keider Montero (9-8)	#135	@ LAD	Emmet Sheehan (4-8)	#180
Fri, May 15th	vs NYY	Cam Schlittler (12-6)	#15	@ ATH	Aaron Civale (6-7)	#192
Sat, May 16th	vs NYY	Carlos Rodon (4-3)	#49	@ ATH	Luis Severino (2-6)
Sun, May 17th	vs NYY	Elmer Rodriguez (0-3)	#248	@ ATH	Jeffrey Springs (3-13)	#193
Mon, May 18th	@ WSH	Jake Irvin (2-8)	#155	@ ARI	Zac Gallen (3-9)	#146
Tue, May 19th	@ WSH	Foster Griffin (15-4)	#40	@ ARI	Ryne Nelson (3-5)	#205
Wed, May 20th	@ WSH	Zack Littell (8-8)	#305	@ ARI	Merrill Kelly (9-12)	#162
Fri, May 22nd	@ MIA	Eury Perez (7-10)	#35	vs CWS	Davis Martin (9-6)	#109
Sat, May 23rd	@ MIA	Max Meyer (9-1)		vs CWS	Bryan Hudson (4-4)	#175
Sun, May 24th	@ MIA	Tyler Phillips (4-6)	#184	vs CWS	Noah Schultz (3-9)	#347
Mon, May 25th	vs CIN	Nick Lodolo (3-3)	#126	vs ARI	Merrill Kelly (9-12)	#162
Tue, May 26th	vs CIN	Chase Burns (15-3)	#24	vs ARI	Eduardo Rodriguez (14-5)	#129
Wed, May 27th	vs CIN	Andrew Abbott (6-10)	#138	vs ARI	Michael Soroka (8-4)	#88
Fri, May 29th	vs MIA	Max Meyer (9-1)		@ COL	Michael Lorenzen (3-11)	#164
Sat, May 30th	vs MIA	Tyler Phillips (4-6)	#184	@ COL	Ryan Feltner (5-9)	#427
Sun, May 31st	vs MIA	John King		@ COL	Tanner Gordon (1-4)	#266
Mon, Jun 1st	@ SEA	Emerson Hancock (7-8)	#130	@ MIL	Shane Drohan (7-5)	#106
Tue, Jun 2nd	@ SEA	Logan Gilbert (11-8)	#11	@ MIL	Kyle Harrison (10-4)	#50
Wed, Jun 3rd	@ SEA	George Kirby (9-10)	#23	@ MIL	Robert Gasser (4-5)	#93
Thu, Jun 4th				@ MIL	Coleman Crow (0-1)	#231
Fri, Jun 5th	@ SD	Michael King (9-9)	#56	@ CHC	Edward Cabrera (5-5)	#116
Sat, Jun 6th	@ SD	Griffin Canning (4-9)	#220	@ CHC	Ben Brown (4-2)	#207
Sun, Jun 7th	@ SD	Randy Vasquez (10-6)	#182	@ CHC	Jameson Taillon (2-6)	#153
Mon, Jun 8th				vs WSH	Richard Lovelady (2-4)
Tue, Jun 9th	vs STL	Dustin May (6-9)	#60	vs WSH	Andrew Alvarez (2-6)	#132
Wed, Jun 10th	vs STL	Andre Pallante (12-6)	#227	vs WSH	Foster Griffin (15-4)	#40
Fri, Jun 12th	vs ATL	Spencer Strider (4-2)	#301	vs CHC	Javier Assad (6-1)	#251
Sat, Jun 13th	vs ATL	Martin Perez (8-8)	#177	vs CHC	Ben Brown (4-2)	#207
Sun, Jun 14th	vs ATL	Bryce Elder (8-8)	#158	vs CHC	Ryan Rolison
Wed, Jun 17th	@ CIN	Nick Lodolo (3-3)	#126	@ ATL	JR Ritchie (1-2)	#282
Fri, Jun 19th				@ MIA	Lake Bachar (1-3)	#271
Sat, Jun 20th	@ PHI	Cristopher Sanchez (16-4)	#3	@ MIA	Max Meyer (9-1)
Sun, Jun 21st	@ PHI	Zack Wheeler (11-5)	#12	@ MIA	Ryan Gusto (1-3)	#149
Tue, Jun 23rd	vs CHC	Edward Cabrera (5-5)	#116	vs ATH	Aaron Civale (6-7)	#192
Wed, Jun 24th	vs CHC	Shota Imanaga (8-10)	#28	vs ATH	Gage Jump (6-9)	#97
Thu, Jun 25th	vs CHC	Matthew Boyd (8-3)	#53	vs ATH	Jeffrey Springs (3-13)	#193
Fri, Jun 26th	vs PHI	Zack Wheeler (11-5)	#12	vs ATL	Reynaldo Lopez (4-3)	#103
Sat, Jun 27th	vs PHI	Tim Mayza (3-3)	#199	vs ATL	Bryce Elder (8-8)	#158
Sun, Jun 28th	vs PHI	Jesus Luzardo (13-5)	#4	vs ATL	Chris Sale (13-9)	#5
Mon, Jun 29th	@ TOR	Trey Yesavage (5-5)	#211	@ ARI	Eduardo Rodriguez (14-5)	#129
Tue, Jun 30th	@ TOR	Kevin Gausman (8-11)	#22	@ ARI	Brandon Pfaadt (7-2)	#102
Wed, Jul 1st	@ TOR	Braydon Fisher (3-4)	#128	@ ARI	Zac Gallen (3-9)	#146
Fri, Jul 3rd	@ ATL	Grant Holmes (9-5)	#161	@ COL	Ryan Feltner (5-9)	#427
Sat, Jul 4th	@ ATL	Chris Sale (13-9)	#5	@ COL	Sean Sullivan (0-3)	#422
Sun, Jul 5th	@ ATL	Martin Perez (8-8)	#177	@ COL	Tanner Gordon (1-4)	#266
Mon, Jul 6th	@ ATL	Reynaldo Lopez (4-3)	#103	vs TOR	Kevin Gausman (8-11)	#22
Tue, Jul 7th	vs KC	Seth Lugo (6-8)	#143	vs TOR	Spencer Miles (5-2)	#96
Wed, Jul 8th	vs KC	Steven Cruz		vs TOR	Dylan Cease (9-5)	#10
Thu, Jul 9th	vs KC	Michael Wacha (8-8)	#81	vs COL	Ryan Feltner (5-9)	#427
Fri, Jul 10th	vs BOS	Sonny Gray (16-4)	#34	vs COL	Tanner Gordon (1-4)	#266
Sat, Jul 11th	vs BOS	Eduardo Rivera (0-1)	#250	vs COL	Kyle Freeland (4-10)	#409
Sun, Jul 12th	vs BOS	Payton Tolle (8-6)	#27	vs COL	Michael Lorenzen (3-11)	#164
Fri, Jul 17th				@ SEA	Bryce Miller (4-8)	#44
Sat, Jul 18th	@ PHI	Jesus Luzardo (13-5)	#4	@ SEA	Bryan Woo (10-9)	#13
Sun, Jul 19th	@ PHI	Alan Rangel (0-3)	#343	@ SEA	Logan Gilbert (11-8)	#11
Mon, Jul 20th	@ MIL	Jacob Misiorowski (14-5)	#7	@ KC	Michael Wacha (8-8)	#81
Tue, Jul 21st	@ MIL	Brandon Sproat (3-7)	#286	@ KC	Luinder Avila (5-4)
Wed, Jul 22nd	@ MIL	Logan Henderson (9-2)	#29	@ KC	Seth Lugo (6-8)	#143
Fri, Jul 24th	vs LAD	Roki Sasaki (5-5)	#225	vs LAA	Grayson Rodriguez (4-6)	#99
Sat, Jul 25th	vs LAD	Yoshinobu Yamamoto (12-8)	#9	vs LAA	Ryan Johnson (3-7)	#185
Sun, Jul 26th	vs LAD	Emmet Sheehan (4-8)	#180	vs LAA	Jose Soriano (11-7)	#42
Mon, Jul 27th	vs ATL	Martin Perez (8-8)	#177	vs MIL	Brandon Sproat (3-7)	#286
Tue, Jul 28th				vs MIL	Logan Henderson (9-2)	#29
Wed, Jul 29th	vs ATL	Chris Sale (13-9)	#5	vs MIL	Thomas Pannone (0-1)	#307
Thu, Jul 30th	vs MIA	Eury Perez (7-10)	#35	@ SD	JP Sears (3-4)	#317
Fri, Jul 31st	vs MIA	Janson Junk (6-8)	#110	@ SD	Bradgley Rodriguez (3-3)	#91
Sat, Aug 1st	vs MIA	Tyler Phillips (4-6)	#184	@ SD	Walker Buehler (8-6)	#170
Sun, Aug 2nd	vs MIA	Sandy Alcantara (13-8)	#63	@ SD	Kyle Hart (0-3)	#226
Mon, Aug 3rd				@ TEX	Cal Quantrill (6-5)	#157
Tue, Aug 4th	@ CLE	Joey Cantillo (9-7)	#75	@ TEX	MacKenzie Gore (8-10)	#39
Wed, Aug 5th	@ CLE	Tanner Bibee (5-14)	#61	@ TEX	Cody Bradford (0-3)	#78
Fri, Aug 7th	@ PIT	Carmen Mlodzinski (7-6)	#107	vs DET	Keider Montero (9-8)	#135
Sat, Aug 8th	@ PIT	Bubba Chandler (6-9)	#123	vs DET	Jackson Jobe (1-2)	#174
Sun, Aug 9th	@ PIT	Jared Jones (2-6)	#52	vs DET	Troy Melton (7-4)	#59
Mon, Aug 10th	@ ATL	Bryce Elder (8-8)	#158	vs HOU	Hayden Wesneski (4-1)	#84
Tue, Aug 11th	@ ATL	Martin Perez (8-8)	#177	vs HOU	Hunter Brown (4-3)	#25
Wed, Aug 12th	@ ATL	Tyler Mahle (5-10)	#79	vs HOU	Bryan King
Fri, Aug 14th	vs WSH	Andrew Alvarez (2-6)	#132	vs COL	Kyle Freeland (4-10)	#409
Sat, Aug 15th	vs WSH	Brad Lord (5-2)	#137	vs COL	Michael Lorenzen (3-11)	#164
Sun, Aug 16th	vs WSH	Jake Irvin (2-8)	#155	vs COL	Gabriel Hughes (0-6)	#241
Tue, Aug 18th	vs SD	Robbie Ray (11-7)	#119	@ CLE	Foster Griffin (15-4)	#40
Wed, Aug 19th	vs SD	Michael King (9-9)	#56	@ CLE	Parker Messick (11-8)	#33
Thu, Aug 20th				@ CLE	Gavin Williams (13-7)	#20
Fri, Aug 21st	@ CWS	Sean Burke (8-6)	#62	@ BOS	Sonny Gray (16-4)	#34
Sat, Aug 22nd	@ CWS	Luis Castillo (4-10)	#105	@ BOS	Patrick Sandoval (1-3)	#113
Sun, Aug 23rd	@ CWS	Sean Newcomb (2-3)	#178	@ BOS	Jake Bennett (9-6)	#69
Mon, Aug 24th				vs CIN	Chase Burns (15-3)	#24
Tue, Aug 25th	vs MIL	Kyle Harrison (10-4)	#50	vs CIN	Brady Singer (5-13)	#176
Wed, Aug 26th	vs MIL	Dustin May (6-9)	#60	vs CIN	Nick Lodolo (3-3)	#126
Thu, Aug 27th	vs MIL	Jacob Misiorowski (14-5)	#7	vs ARI
Fri, Aug 28th	vs HOU	Hunter Brown (4-3)	#25	vs ARI	Kohl Drake (0-1)	#386
Sat, Aug 29th	vs HOU	Bennett Sousa		vs ARI	Mitch Bratt (1-3)	#254
Mon, Aug 31st	@ TB	Ian Seymour (9-6)	#54	@ ATL	Bryce Elder (8-8)	#158
Tue, Sep 1st	@ TB	Freddy Peralta (7-11)	#45	@ PIT	Paul Skenes (9-11)	#6
Wed, Sep 2nd	@ TB	Griffin Jax (6-9)	#68	@ PIT	Bubba Chandler (6-9)	#123
Thu, Sep 3rd				@ PIT	Bubba Chandler (6-9)	#123
Fri, Sep 4th	vs SF	Matt Wilkinson (0-2)	#262	@ NYM	Christian Scott (4-4)	#41
Sat, Sep 5th	vs SF	Adrian Houser (4-7)	#331	@ NYM	Nolan McLean (10-8)	#36
Sun, Sep 6th	vs SF	Logan Webb (8-8)	#21	@ NYM	Zac Thornton (3-4)	#127
Mon, Sep 7th	@ MIA	Eury Perez (7-10)	#35	vs STL	Andre Pallante (12-6)	#227
Tue, Sep 8th	@ MIA	Sandy Alcantara (13-8)	#63	vs STL	Quinn Mathews (1-2)	#150
Wed, Sep 9th	@ MIA	Janson Junk (6-8)	#110	vs STL	Kyle Leahy (10-4)	#104
Fri, Sep 11th	@ NYY	Max Fried (4-4)	#17	vs SD	Nick Pivetta (1-2)	#196
Sat, Sep 12th	@ NYY			vs SD
Sun, Sep 13th	@ NYY			vs SD
Mon, Sep 14th	vs BAL			@ STL
Tue, Sep 15th	vs BAL			@ STL
Wed, Sep 16th	vs BAL			@ STL
Fri, Sep 18th	vs PHI			@ LAD
Sat, Sep 19th	vs PHI			@ LAD
Sun, Sep 20th	vs PHI			@ LAD
Mon, Sep 21st				vs MIN
Tue, Sep 22nd	@ TEX			vs MIN
Wed, Sep 23rd	@ TEX			vs MIN
Fri, Sep 25th	@ WSH			vs LAD
Sat, Sep 26th	@ WSH			vs LAD
Sun, Sep 27th	@ WSH			vs LAD
Thu, Mar 26th	vs PIT	Paul Skenes (9-11)	#6
Sun, Mar 29th	vs PIT	Carmen Mlodzinski (7-6)	#107
Thu, Apr 9th	vs ARI	Eduardo Rodriguez (14-5)	#129
Mon, Apr 13th	@ LAD	Justin Wrobleski (11-5)	#112
Wed, Apr 29th	vs WSH	Cade Cavalli (12-5)	#43
Thu, May 7th	@ COL	Jose Quintana (2-3)	#429
Thu, May 21st	@ WSH	Cade Cavalli (12-5)	#43
Thu, Jun 11th	vs STL	Hunter Dobbins (3-3)	#159
Mon, Jun 15th	@ CIN	Chase Burns (15-3)	#24
Tue, Jun 16th	@ CIN	Brady Singer (5-13)	#176
Thu, Jun 18th	@ PHI	Aaron Nola (6-10)	#55
Thu, Jul 16th	@ PHI	Aaron Nola (6-10)	#55
Thu, Aug 6th	@ CLE	Foster Griffin (15-4)	#40
Mon, Aug 17th	vs SD	Walker Buehler (8-6)	#170
Sun, Aug 30th	vs HOU	Ethan Pecko (1-0)	#147
Thu, Sep 17th	vs PHI
Thu, Sep 24th	@ TEX