Carson Seymour or Riley O'Brien

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Carson Seymour or Riley O'Brien Player Statistics
	Riley O'Brien RP - STL	Carson Seymour SP,RP - SF
2026 Stats


Games Played	56	12

Games Started	0	0

Innings Pitched	54.2	19.2

Wins	3	0

Losses	6	0

Saves	34	1

Blown Saves	5	0

Holds	1	5

Hits Allowed	44	20

Earned Runs	24	10

Home Runs Allowed	3	3

Strikeouts	54	16

Walks	23	9

ERA	3.95	4.58

WHIP	1.23	1.47

Carson Seymour or Riley O'Brien Player Projections
	Riley O'Brien RP - STL	Carson Seymour SP,RP - SF
2026 Projections


Games Played	59	17

Games Started	0	3

Innings Pitched	60.2	31.8

Wins	3	2

Losses	3	2

Saves	14	0

Blown Saves	1	0

Holds	11	1

Hits Allowed	52	32

Earned Runs	26	18

Home Runs Allowed	5	5

Strikeouts	63	28

Walks	27	13

ERA	3.92	4.97

WHIP	1.31	1.42

Carson Seymour or Riley O'Brien Player Notes
	Riley O'Brien RP - STL	Carson Seymour SP,RP - SF
News
	Riley O'Brien struck out one batter while allowing one hit in a scoreless appearance to earn the save in Thursday's 7-5 win over the Orioles. Chase Davis Fri, Aug 28th	The Giants recalled Carson Seymour from Triple-A Sacramento. Ari Koslow Mon, Aug 3rd
	Riley O'Brien recorded one out while allowing a hit and two walks to record his 33rd save of the season in Thursday's win against the Reds. Chase Davis Fri, Aug 21st	The Giants recalled RHP Carson Seymour from Triple-A Sacramento. Ari Koslow Fri, Jun 5th
	Riley O'Brien struck out one batter in a scoreless outing to earn the save in Tuesday's 3-0 win over the Reds. Chase Davis Wed, Aug 19th	The Giants have optioned right-hander Carson Seymour to Triple-A Sacramento. Brenton Kemp Tue, Mar 24th
	Riley O'Brien picked up the save in a clean ninth inning, striking out three batters on 14 pitches. Chase Davis Tue, Aug 18th
	Riley O'Brien struck out one batter in a scoreless appearance to earn the save in Tuesday's 2-0 win over the Phillies. Chase Davis Wed, Aug 12th
Notes
There are no recent notes for these players

Carson Seymour or Riley O'Brien Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Riley O'Brien RP - STL			Carson Seymour SP,RP - SF
Wed, Mar 25th				vs NYY	Max Fried (4-4)	#17
Fri, Mar 27th				vs NYY	Cam Schlittler (12-6)	#14
Sat, Mar 28th	vs TB	Joe Boyle (0-1)	#213	vs NYY	Will Warren (9-6)	#57
Mon, Mar 30th	vs NYM	Clay Holmes (5-6)	#62	@ SD	Walker Buehler (8-6)	#212
Tue, Mar 31st	vs NYM	Kodai Senga (0-9)	#102	@ SD	German Marquez (4-2)	#423
Wed, Apr 1st	vs NYM	Freddy Peralta (6-11)	#38	@ SD	Nick Pivetta (1-2)	#192
Thu, Apr 2nd				vs NYM	David Peterson (7-7)	#75
Fri, Apr 3rd	@ DET	Framber Valdez (8-10)	#45	vs NYM	Nolan McLean (10-8)	#33
Sat, Apr 4th	@ DET	Jack Flaherty (3-8)	#101	vs NYM	Clay Holmes (5-6)	#62
Sun, Apr 5th	@ DET	Keider Montero (9-8)	#148	vs NYM	Kodai Senga (0-9)	#102
Mon, Apr 6th	@ WSH	Zack Littell (8-8)	#276	vs PHI	Andrew Painter (3-8)	#198
Tue, Apr 7th	@ WSH	Cade Cavalli (12-5)	#61	vs PHI	Cristopher Sanchez (16-4)	#3
Wed, Apr 8th	@ WSH	Miles Mikolas (3-9)		vs PHI	Aaron Nola (5-10)	#47
Fri, Apr 10th	vs BOS	Connelly Early (7-5)	#214	@ BAL	Shane Baz (5-14)	#64
Sat, Apr 11th	vs BOS	Ranger Suarez (5-4)	#30	@ BAL	Chris Bassitt (6-4)	#110
Sun, Apr 12th	vs BOS	Brayan Bello (5-7)	#146	@ BAL	Cade Povich (2-1)	#288
Tue, Apr 14th	vs CLE	Joey Cantillo (9-7)	#79	@ CIN	Brady Singer (5-12)	#223
Wed, Apr 15th	vs CLE	Slade Cecconi (4-7)	#130	@ CIN	Rhett Lowder (6-8)	#219
Thu, Apr 16th				@ CIN	Chase Burns (14-3)	#22
Fri, Apr 17th	@ HOU	Peter Lambert (8-7)	#164	@ WSH	Zack Littell (8-8)	#276
Sat, Apr 18th	@ HOU	Lance McCullers Jr. (2-3)		@ WSH	Cade Cavalli (12-5)	#61
Sun, Apr 19th	@ HOU	Mike Burrows (4-9)	#182	@ WSH	PJ Poulin (3-0)
Tue, Apr 21st	@ MIA	Chris Paddack (0-7)		vs LAD	Yoshinobu Yamamoto (12-8)	#8
Wed, Apr 22nd	@ MIA	Janson Junk (6-8)	#117	vs LAD	Shohei Ohtani (8-2)	#1
Thu, Apr 23rd				vs LAD	Tyler Glasnow (4-0)	#18
Fri, Apr 24th	vs SEA	George Kirby (9-10)	#24	vs MIA	Sandy Alcantara (13-8)	#59
Sat, Apr 25th	vs SEA	Bryan Woo (9-9)	#11	vs MIA	Eury Perez (7-10)	#50
Sun, Apr 26th	vs SEA	Emerson Hancock (7-8)	#65	vs MIA	Max Meyer (9-1)
Tue, Apr 28th	@ PIT	Braxton Ashcraft (14-5)	#31	@ PHI	Jesus Luzardo (12-5)	#9
Thu, Apr 30th	@ PIT	Paul Skenes (9-11)	#5	@ PHI	Tim Mayza (3-3)	#206
Fri, May 1st	vs LAD	Emmet Sheehan (4-8)	#106	@ TB	Shane McClanahan (10-6)	#52
Sat, May 2nd	vs LAD	Roki Sasaki (5-5)	#159	@ TB	Griffin Jax (6-9)	#86
Sun, May 3rd	vs LAD	Justin Wrobleski (11-5)	#134	@ TB	Steven Matz (5-4)	#221
Mon, May 4th	vs MIL	Chad Patrick (7-4)	#128	vs SD	Randy Vasquez (10-6)	#252
Tue, May 5th				vs SD	Walker Buehler (8-6)	#212
Wed, May 6th	vs MIL	Brandon Sproat (3-7)	#163	vs SD	Bradgley Rodriguez (3-3)	#123
Fri, May 8th	@ SD	Griffin Canning (4-9)	#142	vs PIT	Carmen Mlodzinski (7-6)	#118
Sat, May 9th	@ SD	Randy Vasquez (10-6)	#252	vs PIT	Braxton Ashcraft (14-5)	#31
Sun, May 10th	@ SD	Walker Buehler (8-6)	#212	vs PIT	Bubba Chandler (6-9)	#116
Mon, May 11th				@ LAD	Roki Sasaki (5-5)	#159
Tue, May 12th	@ ATH	Jeffrey Springs (3-13)	#251	@ LAD	Yoshinobu Yamamoto (12-8)	#8
Wed, May 13th	@ ATH	J.T. Ginn (9-8)	#193	@ LAD	Shohei Ohtani (8-2)	#1
Thu, May 14th	@ ATH	Jacob Lopez (5-4)	#175	@ LAD	Emmet Sheehan (4-8)	#106
Fri, May 15th	vs KC	Michael Wacha (8-8)	#69	@ ATH	Aaron Civale (6-7)	#210
Sat, May 16th	vs KC	Noah Cameron (9-8)	#67	@ ATH	Luis Severino (2-6)
Sun, May 17th	vs KC	Stephen Kolek (4-3)		@ ATH	Jeffrey Springs (3-13)	#251
Mon, May 18th				@ ARI	Zac Gallen (3-9)	#177
Tue, May 19th	vs PIT	Mitch Keller (6-8)		@ ARI	Ryne Nelson (3-5)	#132
Wed, May 20th	vs PIT	Carmen Mlodzinski (7-6)	#118	@ ARI	Merrill Kelly (9-12)	#129
Fri, May 22nd				vs CWS	Davis Martin (9-6)	#121
Sat, May 23rd	@ CIN	Chase Petty (1-2)	#355	vs CWS	Bryan Hudson (4-4)	#119
Sun, May 24th				vs CWS	Noah Schultz (3-9)	#382
Mon, May 25th	@ MIL	Jacob Misiorowski (14-5)	#6	vs ARI	Merrill Kelly (9-12)	#129
Tue, May 26th	@ MIL	Kyle Harrison (10-3)	#54	vs ARI	Eduardo Rodriguez (14-4)	#82
Wed, May 27th	@ MIL	Chad Patrick (7-4)	#128	vs ARI	Michael Soroka (8-4)	#111
Fri, May 29th	vs CHC	Shota Imanaga (8-9)	#29	@ COL	Michael Lorenzen (3-11)	#199
Sat, May 30th	vs CHC	Ben Brown (4-2)	#202	@ COL	Ryan Feltner (5-9)	#435
Sun, May 31st	vs CHC	Jordan Wicks (0-2)	#295	@ COL	Tanner Gordon (1-4)	#413
Mon, Jun 1st	vs TEX	Jacob deGrom (9-9)	#7	@ MIL	Shane Drohan (7-5)	#115
Tue, Jun 2nd	vs TEX	Nathan Eovaldi (10-9)	#80	@ MIL	Kyle Harrison (10-3)	#54
Wed, Jun 3rd	vs TEX	MacKenzie Gore (7-10)	#35	@ MIL	Robert Gasser (4-5)	#98
Thu, Jun 4th				@ MIL	Coleman Crow (0-1)	#263
Fri, Jun 5th	vs CIN	Brady Singer (5-12)	#223	@ CHC	Edward Cabrera (5-5)	#133
Sat, Jun 6th	vs CIN	Nick Lodolo (3-3)	#127	@ CHC	Ben Brown (4-2)	#202
Sun, Jun 7th	vs CIN	Rhett Lowder (6-8)	#219	@ CHC	Jameson Taillon (2-6)	#179
Mon, Jun 8th				vs WSH	Richard Lovelady (2-4)
Tue, Jun 9th	@ NYM	Freddy Peralta (6-11)	#38	vs WSH	Andrew Alvarez (2-6)	#144
Wed, Jun 10th	@ NYM	Austin Warren		vs WSH	Foster Griffin (15-4)	#37
Fri, Jun 12th	@ MIN	Joe Ryan (6-8)	#70	vs CHC	Javier Assad (6-1)	#165
Sat, Jun 13th	@ MIN	Connor Prielipp (3-7)	#81	vs CHC	Ben Brown (4-2)	#202
Sun, Jun 14th	@ MIN	Taj Bradley (9-6)	#40	vs CHC	Ryan Rolison
Wed, Jun 17th	vs SD	Bradgley Rodriguez (3-3)	#123	@ ATL	JR Ritchie (1-2)	#300
Fri, Jun 19th	@ KC	Seth Lugo (6-8)	#155	@ MIA	Lake Bachar (1-3)	#248
Sat, Jun 20th				@ MIA	Max Meyer (9-1)
Sun, Jun 21st	@ KC	Stephen Kolek (4-3)		@ MIA	Ryan Gusto (1-3)	#154
Tue, Jun 23rd	vs ARI	Eduardo Rodriguez (14-4)	#82	vs ATH	Aaron Civale (6-7)	#210
Wed, Jun 24th	vs ARI	Mitch Bratt (1-3)	#287	vs ATH	Gage Jump (6-8)	#72
Thu, Jun 25th				vs ATH	Jeffrey Springs (3-13)	#251
Fri, Jun 26th	vs MIA	Max Meyer (9-1)		vs ATL	Reynaldo Lopez (4-3)	#104
Sat, Jun 27th	vs MIA	Ryan Gusto (1-3)	#154	vs ATL	Bryce Elder (8-7)	#187
Sun, Jun 28th	vs MIA	Tyler Phillips (3-6)	#236	vs ATL	Chris Sale (13-9)	#4
Mon, Jun 29th				@ ARI	Eduardo Rodriguez (14-4)	#82
Tue, Jun 30th	@ ATL	Martin Perez (8-8)	#226	@ ARI	Brandon Pfaadt (7-1)	#76
Wed, Jul 1st	@ ATL	Reynaldo Lopez (4-3)	#104	@ ARI	Zac Gallen (3-9)	#177
Fri, Jul 3rd	@ CHC	David Peterson (7-7)	#75	@ COL	Ryan Feltner (5-9)	#435
Sat, Jul 4th	@ CHC	Shota Imanaga (8-9)	#29	@ COL	Sean Sullivan (0-3)	#425
Sun, Jul 5th	@ CHC	Javier Assad (6-1)	#165	@ COL	Tanner Gordon (1-4)	#413
Mon, Jul 6th	vs MIL	Shane Drohan (7-5)	#115	vs TOR	Kevin Gausman (8-11)	#23
Tue, Jul 7th	vs MIL	Robert Gasser (4-5)	#98	vs TOR	Spencer Miles (5-2)	#107
Wed, Jul 8th	vs MIL	Kyle Harrison (10-3)	#54	vs TOR	Dylan Cease (9-5)	#10
Thu, Jul 9th	vs MIL	Logan Henderson (9-2)	#28	vs COL	Ryan Feltner (5-9)	#435
Fri, Jul 10th	vs ATL	Chris Sale (13-9)	#4	vs COL	Tanner Gordon (1-4)	#413
Sat, Jul 11th	vs ATL	Reynaldo Lopez (4-3)	#104	vs COL	Kyle Freeland (4-10)	#419
Sun, Jul 12th	vs ATL	Danny Young		vs COL	Michael Lorenzen (3-11)	#199
Fri, Jul 17th	@ ARI	Merrill Kelly (9-12)	#129	@ SEA	Bryce Miller (4-8)	#73
Sat, Jul 18th	@ ARI	Brandon Pfaadt (7-1)	#76	@ SEA	Bryan Woo (9-9)	#11
Sun, Jul 19th	@ ARI	Eduardo Rodriguez (14-4)	#82	@ SEA	Logan Gilbert (11-8)	#13
Mon, Jul 20th	@ LAA	Jose Soriano (11-7)	#36	@ KC	Michael Wacha (8-8)	#69
Tue, Jul 21st	@ LAA	Walbert Urena (8-9)	#243	@ KC	Luinder Avila (5-4)
Wed, Jul 22nd	@ LAA	Reid Detmers (4-8)	#39	@ KC	Seth Lugo (6-8)	#155
Fri, Jul 24th	vs CIN	Rhett Lowder (6-8)	#219	vs LAA	Grayson Rodriguez (4-5)	#109
Sat, Jul 25th	vs CIN	Hunter Greene (2-2)		vs LAA	Ryan Johnson (3-7)	#216
Sun, Jul 26th	vs CIN	Andrew Abbott (6-10)	#90	vs LAA	Jose Soriano (11-7)	#36
Mon, Jul 27th	vs CHC	David Peterson (7-7)	#75	vs MIL	Brandon Sproat (3-7)	#163
Tue, Jul 28th	vs CHC	Colin Rea (8-8)	#169	vs MIL	Logan Henderson (9-2)	#28
Wed, Jul 29th	vs CHC	Matthew Boyd (8-3)	#43	vs MIL	Thomas Pannone (0-1)	#319
Thu, Jul 30th	vs CHC	Javier Assad (6-1)	#165	@ SD	JP Sears (3-4)	#275
Fri, Jul 31st	@ TOR	Dylan Cease (9-5)	#10	@ SD	Bradgley Rodriguez (3-3)	#123
Sat, Aug 1st	@ TOR	Kevin Gausman (8-11)	#23	@ SD	Walker Buehler (8-6)	#212
Sun, Aug 2nd	@ TOR	Max Scherzer (2-7)	#149	@ SD	Kyle Hart (0-3)	#156
Mon, Aug 3rd	@ NYY	Cam Schlittler (12-6)	#14	@ TEX	Cal Quantrill (6-5)	#197
Tue, Aug 4th	@ NYY	Ryan Weathers (5-8)	#233	@ TEX	MacKenzie Gore (7-10)	#35
Wed, Aug 5th	@ NYY	Will Warren (9-6)	#57	@ TEX	Cody Bradford (0-3)	#93
Fri, Aug 7th	vs COL	Ryan Feltner (5-9)	#435	vs DET	Keider Montero (9-8)	#148
Sat, Aug 8th	vs COL	Kyle Freeland (4-10)	#419	vs DET	Jackson Jobe (1-1)	#189
Sun, Aug 9th	vs COL	Michael Lorenzen (3-11)	#199	vs DET	Troy Melton (7-3)	#51
Mon, Aug 10th	vs PHI	Andrew Painter (3-8)	#198	vs HOU	Hayden Wesneski (4-1)	#94
Tue, Aug 11th	vs PHI	Cristopher Sanchez (16-4)	#3	vs HOU	Hunter Brown (4-3)	#26
Wed, Aug 12th	vs PHI	Zack Wheeler (11-5)	#12	vs HOU	Bryan King
Fri, Aug 14th	@ CHC	Clay Holmes (5-6)	#62	vs COL	Kyle Freeland (4-10)	#419
Sat, Aug 15th	@ CHC	Matthew Boyd (8-3)	#43	vs COL	Michael Lorenzen (3-11)	#199
Sun, Aug 16th	@ CHC	Edward Cabrera (5-5)	#133	vs COL	Gabriel Hughes (0-6)	#414
Tue, Aug 18th	@ CIN	Andrew Abbott (6-10)	#90	@ CLE	Foster Griffin (15-4)	#37
Wed, Aug 19th	@ CIN	Chase Burns (14-3)	#22	@ CLE	Parker Messick (11-8)	#32
Thu, Aug 20th	@ CIN	Brady Singer (5-12)	#223	@ CLE	Gavin Williams (12-7)	#20
Fri, Aug 21st	@ PHI	Jesus Luzardo (12-5)	#9	@ BOS	Sonny Gray (16-4)	#25
Sat, Aug 22nd	@ PHI	Andrew Painter (3-8)	#198	@ BOS	Patrick Sandoval (1-3)	#125
Sun, Aug 23rd	@ PHI	Cristopher Sanchez (16-4)	#3	@ BOS	Jake Bennett (9-6)	#92
Mon, Aug 24th				vs CIN	Chase Burns (14-3)	#22
Tue, Aug 25th	vs BAL	Chris Bassitt (6-4)	#110	vs CIN	Brady Singer (5-12)	#223
Wed, Aug 26th	vs BAL	Kyle Bradish (7-12)	#53	vs CIN	Nick Lodolo (3-3)	#127
Thu, Aug 27th	vs BAL	Trevor Rogers (9-9)	#56	vs ARI
Fri, Aug 28th	vs PIT	Jared Jones (2-6)	#63	vs ARI	Kohl Drake (0-1)	#385
Sat, Aug 29th	vs PIT	Lake Bachar (1-3)	#248	vs ARI	Mitch Bratt (1-3)	#287
Mon, Aug 31st				@ ATL	Bryce Elder (8-7)	#187
Tue, Sep 1st	@ LAD	Eric Lauer (8-6)	#227	@ PIT	Paul Skenes (9-11)	#5
Wed, Sep 2nd	@ LAD	Yoshinobu Yamamoto (12-8)	#8	@ PIT	Bubba Chandler (6-9)	#116
Thu, Sep 3rd	@ LAD	Tarik Skubal (8-7)	#2	@ PIT	Jared Jones (2-6)	#63
Fri, Sep 4th	@ COL	Ryan Feltner (5-9)	#435	@ NYM	Nolan McLean (10-8)	#33
Sat, Sep 5th	@ COL	Mason Adams (0-0)	#302	@ NYM	Zac Thornton (3-4)	#137
Sun, Sep 6th	@ COL	Tanner Gordon (1-4)	#413	@ NYM	Robert Stock (0-3)	#205
Mon, Sep 7th	@ SF	Blade Tidwell (0-1)	#184	vs STL	Andre Pallante (12-6)	#274
Tue, Sep 8th	@ SF	Matt Wilkinson (0-2)	#191	vs STL	Quinn Mathews (1-2)	#170
Wed, Sep 9th	@ SF			vs STL	Kyle Leahy (10-4)	#96
Fri, Sep 11th	vs CWS			vs SD
Sat, Sep 12th	vs CWS			vs SD
Sun, Sep 13th	vs CWS			vs SD
Mon, Sep 14th	vs SF			@ STL
Tue, Sep 15th	vs SF			@ STL
Wed, Sep 16th	vs SF			@ STL
Fri, Sep 18th	vs WSH			@ LAD
Sat, Sep 19th	vs WSH			@ LAD
Sun, Sep 20th	vs WSH			@ LAD
Mon, Sep 21st				vs MIN
Tue, Sep 22nd	@ PIT			vs MIN
Wed, Sep 23rd	@ PIT			vs MIN
Fri, Sep 25th	@ MIL			vs LAD
Sat, Sep 26th	@ MIL			vs LAD
Sun, Sep 27th	@ MIL			vs LAD
Thu, Mar 26th	vs TB	Drew Rasmussen (14-5)	#15
Sun, Mar 29th	vs TB	Steven Matz (5-4)	#221
Mon, Apr 13th	vs CLE	Gavin Williams (12-7)	#20
Mon, Apr 20th	@ MIA	Max Meyer (9-1)
Mon, Apr 27th	@ PIT	Mason Montgomery (5-3)	#77
Wed, Apr 29th	@ PIT	Bubba Chandler (6-9)	#116
Thu, May 7th	@ SD	Michael King (8-9)	#55
Thu, May 21st	vs PIT	Braxton Ashcraft (14-5)	#31
Thu, Jun 11th	@ NYM	Christian Scott (4-4)	#60
Mon, Jun 15th	vs SD	Wandy Peralta (2-2)	#267
Tue, Jun 16th	vs SD	Michael King (8-9)	#55
Thu, Jun 18th	@ KC	Noah Cameron (9-8)	#67
Mon, Jun 22nd	vs ARI	Merrill Kelly (9-12)	#129
Thu, Jul 2nd	@ ATL	Hurston Waldrep (0-1)
Thu, Jul 23rd	vs ARI	Brandon Pfaadt (7-1)	#76
Mon, Aug 17th	@ CIN	Rhett Lowder (6-8)	#219
Sun, Aug 30th	vs PIT	Braxton Ashcraft (14-5)	#31
Thu, Sep 24th	@ PIT