Riley O'Brien or Triston McKenzie

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Riley O'Brien or Triston McKenzie Player Statistics
	Riley O'Brien RP - STL	Triston McKenzie SP,RP - SD
2026 Stats


Games Played	60	‐

Games Started	0	‐

Innings Pitched	58.0	‐

Wins	3	‐

Losses	7	‐

Saves	36	‐

Blown Saves	7	‐

Holds	1	‐

Hits Allowed	48	‐

Earned Runs	26	‐

Home Runs Allowed	3	‐

Strikeouts	57	‐

Walks	26	‐

ERA	4.03	‐

WHIP	1.28	‐

Riley O'Brien or Triston McKenzie Player Projections
	Riley O'Brien RP - STL	Triston McKenzie SP,RP - SD
2026 Projections


Games Played	59	10

Games Started	0	1

Innings Pitched	60.2	16.7

Wins	3	1

Losses	3	1

Saves	14	0

Blown Saves	1	0

Holds	11	1

Hits Allowed	52	16

Earned Runs	26	12

Home Runs Allowed	5	2

Strikeouts	63	14

Walks	27	8

ERA	3.92	6.63

WHIP	1.31	1.43

Riley O'Brien or Triston McKenzie Player Notes
	Riley O'Brien RP - STL	Triston McKenzie SP,RP - SD
News
	Riley O'Brien struck out two batters while allowing one hit in a scoreless outing to earn the save in Friday's 7-6 win over the Rockies. Chase Davis Sat, Sep 5th	Triston McKenzie has been reassigned to minor league camp by the San Diego Padres. David Leisering Sat, Mar 21st
	Riley O'Brien struck out one batter while allowing the ghost runner to score to earn the save in Wednesday's 8-6 win over the Dodgers. Chase Davis Thu, Sep 3rd	McKenzie carries a 5.46 ERA across 24 big-league appearances (20 starts) since 2023 into Padres camp as a non-roster invitee, but his arm has shown something new this spring. He gained weight over the offseason and pitched in winter ball for the first time, and his four-seamer is averaging 95.7 mph — up two full mph from last season. McKenzie has never touched 97 mph in a major-league game, but he topped that mark 10 times in his most recent Cactus League outing and peaked at 98.8 mph. He admitted having "no idea" where the extra velocity is coming from. Bruno Mulé Fri, Mar 13th
	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
	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
	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
Notes
There are no recent notes for these players

Riley O'Brien or Triston McKenzie Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Riley O'Brien RP - STL			Triston McKenzie SP,RP - SD
Thu, Mar 26th	vs TB	Drew Rasmussen (14-5)	#11	vs DET	Tarik Skubal (9-7)	#2
Sat, Mar 28th	vs TB	Joe Boyle (0-1)	#231	vs DET	Jack Flaherty (3-8)	#87
Sun, Mar 29th	vs TB	Steven Matz (5-5)	#181
Mon, Mar 30th	vs NYM	Clay Holmes (6-7)	#69	vs SF	Landen Roupp (9-13)	#98
Tue, Mar 31st	vs NYM	Kodai Senga (0-9)	#103	vs SF	Logan Webb (8-8)	#29
Wed, Apr 1st	vs NYM	Freddy Peralta (8-11)	#45	vs SF	Adrian Houser (4-7)
Fri, Apr 3rd	@ DET	Framber Valdez (9-10)	#42	@ BOS	Sonny Gray (17-4)	#36
Sat, Apr 4th	@ DET	Jack Flaherty (3-8)	#87	@ BOS	Connelly Early (7-5)	#189
Sun, Apr 5th	@ DET	Keider Montero (9-8)	#115	@ BOS	Ranger Suarez (6-4)	#38
Mon, Apr 6th	@ WSH	Zack Littell (8-8)	#341	@ PIT	Bubba Chandler (7-9)	#116
Tue, Apr 7th	@ WSH	Cade Cavalli (12-5)	#41	@ PIT	Paul Skenes (10-11)	#5
Wed, Apr 8th	@ WSH	Miles Mikolas (3-9)		@ PIT	Mitch Keller (6-8)
Fri, Apr 10th	vs BOS	Connelly Early (7-5)	#189	vs COL	Tomoyuki Sugano (12-9)	#406
Sat, Apr 11th	vs BOS	Ranger Suarez (6-4)	#38	vs COL	Ryan Feltner (5-10)	#403
Sun, Apr 12th	vs BOS	Brayan Bello (6-7)	#122	vs COL	Kyle Freeland (4-10)	#377
Mon, Apr 13th	vs CLE	Gavin Williams (13-7)	#22
Tue, Apr 14th	vs CLE	Joey Cantillo (9-9)	#70	vs SEA	Bryan Woo (11-9)	#14
Wed, Apr 15th	vs CLE	Slade Cecconi (4-7)	#167	vs SEA	Emerson Hancock (7-8)	#196
Fri, Apr 17th	@ HOU	Peter Lambert (8-8)	#135	@ LAA	Jose Soriano (12-7)	#46
Sat, Apr 18th	@ HOU	Lance McCullers Jr. (2-3)		@ LAA	Yusei Kikuchi (1-5)	#79
Sun, Apr 19th	@ HOU	Mike Burrows (4-9)	#242	@ LAA	Walbert Urena (9-10)	#146
Mon, Apr 20th	@ MIA	Max Meyer (9-1)
Tue, Apr 21st	@ MIA	Chris Paddack (0-7)		@ COL	Jimmy Herget (0-6)	#390
Wed, Apr 22nd	@ MIA	Janson Junk (6-9)	#97	@ COL	Tomoyuki Sugano (12-9)	#406
Fri, Apr 24th	vs SEA	George Kirby (9-11)	#26
Sat, Apr 25th	vs SEA	Bryan Woo (11-9)	#14	@ ARI	Zac Gallen (3-9)	#128
Sun, Apr 26th	vs SEA	Emerson Hancock (7-8)	#196	@ ARI	Ryne Nelson (3-5)	#215
Mon, Apr 27th	@ PIT	Mason Montgomery (6-3)	#95	vs CHC	Matthew Boyd (8-4)	#60
Tue, Apr 28th	@ PIT	Braxton Ashcraft (14-6)	#27	vs CHC	Edward Cabrera (5-5)	#173
Wed, Apr 29th	@ PIT	Bubba Chandler (7-9)	#116	vs CHC	Jameson Taillon (2-6)
Thu, Apr 30th	@ PIT	Paul Skenes (10-11)	#5
Fri, May 1st	vs LAD	Emmet Sheehan (5-8)	#55	vs CWS	Noah Schultz (3-9)	#357
Sat, May 2nd	vs LAD	Roki Sasaki (5-5)	#160	vs CWS	Sean Burke (8-7)	#64
Sun, May 3rd	vs LAD	Justin Wrobleski (11-5)	#158	vs CWS	Anthony Kay (9-8)	#145
Mon, May 4th	vs MIL	Chad Patrick (8-4)	#179	@ SF	Trevor McDonald (3-7)
Wed, May 6th	vs MIL	Brandon Sproat (3-7)	#220	@ SF	Adrian Houser (4-7)
Thu, May 7th	@ SD	Michael King (10-9)	#59	vs STL	Matthew Liberatore (5-14)	#83
Fri, May 8th	@ SD	Griffin Canning (4-9)	#210	vs STL	Michael McGreevy (6-9)	#102
Sat, May 9th	@ SD	Randy Vasquez (10-6)	#166	vs STL	Dustin May (6-9)	#57
Sun, May 10th	@ SD	Walker Buehler (8-6)	#161	vs STL	Kyle Leahy (10-4)	#85
Tue, May 12th	@ ATH	Jeffrey Springs (4-13)	#191	@ MIL	Brandon Sproat (3-7)	#220
Wed, May 13th	@ ATH	J.T. Ginn (9-8)	#310	@ MIL	Jacob Misiorowski (14-5)	#8
Thu, May 14th	@ ATH	Jacob Lopez (6-4)	#149	@ MIL	Kyle Harrison (10-4)	#61
Fri, May 15th	vs KC	Michael Wacha (9-8)	#73	@ SEA	Emerson Hancock (7-8)	#196
Sat, May 16th	vs KC	Noah Cameron (9-8)	#75	@ SEA	Logan Gilbert (12-9)	#13
Sun, May 17th	vs KC	Stephen Kolek (4-3)		@ SEA	George Kirby (9-11)	#26
Tue, May 19th	vs PIT	Mitch Keller (6-8)		vs LAD	Emmet Sheehan (5-8)	#55
Wed, May 20th	vs PIT	Carmen Mlodzinski (7-6)	#99	vs LAD	Shohei Ohtani (8-2)	#1
Thu, May 21st	vs PIT	Braxton Ashcraft (14-6)	#27
Sat, May 23rd	@ CIN	Chase Petty (1-2)	#404	vs ATH	J.T. Ginn (9-8)	#310
Mon, May 25th	@ MIL	Jacob Misiorowski (14-5)	#8	vs PHI	Jesus Luzardo (14-5)	#6
Tue, May 26th	@ MIL	Kyle Harrison (10-4)	#61	vs PHI	Aaron Nola (6-10)	#56
Wed, May 27th	@ MIL	Chad Patrick (8-4)	#179	vs PHI	Cristopher Sanchez (17-5)	#3
Fri, May 29th	vs CHC	Shota Imanaga (9-10)	#33	@ WSH	Paxton Schultz
Sat, May 30th	vs CHC	Ben Brown (4-2)		@ WSH	Foster Griffin (15-5)	#58
Sun, May 31st	vs CHC	Jordan Wicks (0-2)	#287	@ WSH	Zack Littell (8-8)	#341
Mon, Jun 1st	vs TEX	Jacob deGrom (10-9)	#7
Tue, Jun 2nd	vs TEX	Nathan Eovaldi (10-9)	#127	@ PHI	Aaron Nola (6-10)	#56
Wed, Jun 3rd	vs TEX	MacKenzie Gore (8-10)	#39	@ PHI	Cristopher Sanchez (17-5)	#3
Fri, Jun 5th	vs CIN	Brady Singer (6-13)	#148	vs NYM	Christian Scott (4-4)	#49
Sat, Jun 6th	vs CIN	Nick Lodolo (3-4)	#107	vs NYM	Nolan McLean (11-8)	#34
Sun, Jun 7th	vs CIN	Rhett Lowder (6-10)	#195	vs NYM	Huascar Brazoban (5-2)	#273
Tue, Jun 9th	@ NYM	Freddy Peralta (8-11)	#45	vs CIN	Chase Burns (15-3)	#31
Wed, Jun 10th	@ NYM	Austin Warren		vs CIN	Brady Singer (6-13)	#148
Thu, Jun 11th	@ NYM	Christian Scott (4-4)	#49
Fri, Jun 12th	@ MIN	Joe Ryan (6-9)	#19	@ BAL	Shane Baz (6-15)	#71
Sat, Jun 13th	@ MIN	Connor Prielipp (4-7)	#67	@ BAL	Trey Gibson (1-3)	#348
Sun, Jun 14th	@ MIN	Taj Bradley (11-6)	#47	@ BAL	Trevor Rogers (10-9)	#50
Mon, Jun 15th	vs SD	Wandy Peralta (2-2)	#218	@ STL	Dustin May (6-9)	#57
Tue, Jun 16th	vs SD	Michael King (10-9)	#59	@ STL	Andre Pallante (12-6)	#109
Wed, Jun 17th	vs SD	Bradgley Rodriguez (3-3)	#133	@ STL	Kyle Leahy (10-4)	#85
Thu, Jun 18th	@ KC	Noah Cameron (9-8)	#75
Fri, Jun 19th	@ KC	Seth Lugo (6-8)	#142	@ TEX	Jacob deGrom (10-9)	#7
Sun, Jun 21st	@ KC	Stephen Kolek (4-3)		@ TEX	Nathan Eovaldi (10-9)	#127
Mon, Jun 22nd	vs ARI	Merrill Kelly (9-13)	#134	vs ATL	Grant Holmes (9-5)	#136
Tue, Jun 23rd	vs ARI	Eduardo Rodriguez (15-5)	#117	vs ATL	JR Ritchie (1-2)	#284
Wed, Jun 24th	vs ARI	Mitch Bratt (1-3)	#329	vs ATL	Martin Perez (8-9)	#168
Fri, Jun 26th	vs MIA	Max Meyer (9-1)		vs LAD	Roki Sasaki (5-5)	#160
Sat, Jun 27th	vs MIA	Ryan Gusto (1-4)	#126	vs LAD	Yoshinobu Yamamoto (13-8)	#9
Sun, Jun 28th	vs MIA	Tyler Phillips (5-6)	#157	vs LAD	Emmet Sheehan (5-8)	#55
Tue, Jun 30th	@ ATL	Martin Perez (8-9)	#168	@ CHC	Matthew Boyd (8-4)	#60
Wed, Jul 1st	@ ATL	Reynaldo Lopez (4-4)	#80	@ CHC	Colin Rea (8-8)	#221
Thu, Jul 2nd	@ ATL	Hurston Waldrep (0-1)		@ LAD	Roki Sasaki (5-5)	#160
Fri, Jul 3rd	@ CHC	David Peterson (7-8)	#118	@ LAD	Shohei Ohtani (8-2)	#1
Sat, Jul 4th	@ CHC	Shota Imanaga (9-10)	#33	@ LAD	Yoshinobu Yamamoto (13-8)	#9
Sun, Jul 5th	@ CHC	Javier Assad (6-1)	#253	@ LAD	Emmet Sheehan (5-8)	#55
Mon, Jul 6th	vs MIL	Shane Drohan (7-5)	#93	vs ARI	Brandon Pfaadt (7-2)	#108
Tue, Jul 7th	vs MIL	Robert Gasser (4-5)	#81	vs ARI	Zac Gallen (3-9)	#128
Wed, Jul 8th	vs MIL	Kyle Harrison (10-4)	#61	vs ARI
Thu, Jul 9th	vs MIL	Logan Henderson (10-3)	#30	vs ARI	Merrill Kelly (9-13)	#134
Fri, Jul 10th	vs ATL	Chris Sale (14-9)	#4	vs TOR	Shane Bieber (5-2)	#182
Sat, Jul 11th	vs ATL	Reynaldo Lopez (4-4)	#80	vs TOR	Trey Yesavage (5-5)	#240
Sun, Jul 12th	vs ATL	Danny Young		vs TOR	Kevin Gausman (9-12)	#24
Fri, Jul 17th	@ ARI	Merrill Kelly (9-13)	#134	@ KC	Seth Lugo (6-8)	#142
Sat, Jul 18th	@ ARI	Brandon Pfaadt (7-2)	#108	@ KC	Randy Dobnak (3-3)	#387
Sun, Jul 19th	@ ARI	Eduardo Rodriguez (15-5)	#117	@ KC	Noah Cameron (9-8)	#75
Mon, Jul 20th	@ LAA	Jose Soriano (12-7)	#46	@ ATL	Bryce Elder (8-8)	#274
Tue, Jul 21st	@ LAA	Walbert Urena (9-10)	#146	@ ATL	Reynaldo Lopez (4-4)	#80
Wed, Jul 22nd	@ LAA	Reid Detmers (5-8)	#32	@ ATL	Martin Perez (8-9)	#168
Thu, Jul 23rd	vs ARI	Brandon Pfaadt (7-2)	#108	@ ATL	Chris Sale (14-9)	#4
Fri, Jul 24th	vs CIN	Rhett Lowder (6-10)	#195	@ MIA	Ryan Gusto (1-4)	#126
Sat, Jul 25th	vs CIN	Hunter Greene (2-2)		@ MIA	Eury Perez (7-11)	#51
Sun, Jul 26th	vs CIN	Andrew Abbott (6-10)	#111	@ MIA	Janson Junk (6-9)	#97
Mon, Jul 27th	vs CHC	David Peterson (7-8)	#118
Tue, Jul 28th	vs CHC	Colin Rea (8-8)	#221	vs COL	Michael Lorenzen (3-12)	#121
Wed, Jul 29th	vs CHC	Matthew Boyd (8-4)	#60	vs COL	Gabriel Hughes (0-7)	#325
Thu, Jul 30th	vs CHC	Javier Assad (6-1)	#253	vs SF	Robbie Ray (11-8)	#113
Fri, Jul 31st	@ TOR	Dylan Cease (10-5)	#10	vs SF	Carson Whisenhunt (3-4)
Sat, Aug 1st	@ TOR	Kevin Gausman (9-12)	#24	vs SF	Tyler Mahle (5-10)	#62
Sun, Aug 2nd	@ TOR	Max Scherzer (2-7)	#105	vs SF	Landen Roupp (9-13)	#98
Mon, Aug 3rd	@ NYY	Cam Schlittler (13-6)	#17	@ ARI	Brandon Pfaadt (7-2)	#108
Tue, Aug 4th	@ NYY	Ryan Weathers (5-8)	#162	@ ARI	Eduardo Rodriguez (15-5)	#117
Wed, Aug 5th	@ NYY	Will Warren (10-6)	#65	@ ARI	Mitch Bratt (1-3)	#329
Fri, Aug 7th	vs COL	Ryan Feltner (5-10)	#403	vs HOU	Ronel Blanco (0-1)	#124
Sat, Aug 8th	vs COL	Kyle Freeland (4-10)	#377	vs HOU	Peter Lambert (8-8)	#135
Sun, Aug 9th	vs COL	Michael Lorenzen (3-12)	#121	vs HOU	Cristian Javier (2-5)	#119
Mon, Aug 10th	vs PHI	Andrew Painter (3-9)	#130	vs MIL	Logan Henderson (10-3)	#30
Tue, Aug 11th	vs PHI	Cristopher Sanchez (17-5)	#3	vs MIL	Kyle Harrison (10-4)	#61
Wed, Aug 12th	vs PHI	Zack Wheeler (12-5)	#12	vs MIL	Dustin May (6-9)	#57
Fri, Aug 14th	@ CHC	Clay Holmes (6-7)	#69	@ CLE	Gavin Williams (13-7)	#22
Sat, Aug 15th	@ CHC	Matthew Boyd (8-4)	#60	@ CLE	Joey Cantillo (9-9)	#70
Sun, Aug 16th	@ CHC	Edward Cabrera (5-5)	#173	@ CLE	Tanner Bibee (5-15)	#66
Mon, Aug 17th	@ CIN	Rhett Lowder (6-10)	#195	@ NYM	Nolan McLean (11-8)	#34
Tue, Aug 18th	@ CIN	Andrew Abbott (6-10)	#111	@ NYM	Zac Thornton (3-5)	#125
Wed, Aug 19th	@ CIN	Chase Burns (15-3)	#31	@ NYM	Robert Stock (1-3)	#278
Thu, Aug 20th	@ CIN	Brady Singer (6-13)	#148
Fri, Aug 21st	@ PHI	Jesus Luzardo (14-5)	#6	vs MIN	Connor Prielipp (4-7)	#67
Sat, Aug 22nd	@ PHI	Andrew Painter (3-9)	#130	vs MIN	Dean Kremer (3-5)	#92
Sun, Aug 23rd	@ PHI	Cristopher Sanchez (17-5)	#3	vs MIN	Bailey Ober (7-5)	#91
Tue, Aug 25th	vs BAL	Chris Bassitt (6-5)	#139	vs PIT	Paul Skenes (10-11)	#5
Wed, Aug 26th	vs BAL	Kyle Bradish (7-13)	#63	vs PIT	Bubba Chandler (7-9)	#116
Thu, Aug 27th	vs BAL	Trevor Rogers (10-9)	#50
Fri, Aug 28th	vs PIT	Jared Jones (4-6)	#44	@ TB	Shane McClanahan (10-7)	#176
Sat, Aug 29th	vs PIT	Lake Bachar (1-3)	#201	@ TB	Nick Martinez (14-4)	#88
Sun, Aug 30th	vs PIT	Braxton Ashcraft (14-6)	#27	@ TB	Drew Rasmussen (14-5)	#11
Tue, Sep 1st	@ LAD	Eric Lauer (8-7)	#350	@ CIN	Nick Lodolo (3-4)	#107
Wed, Sep 2nd	@ LAD	Yoshinobu Yamamoto (13-8)	#9	@ CIN	Brandon Williamson (3-4)	#405
Thu, Sep 3rd	@ LAD	Tarik Skubal (9-7)	#2
Fri, Sep 4th	@ COL	Ryan Feltner (5-10)	#403	vs NYY	Max Fried (4-4)	#18
Sat, Sep 5th	@ COL	Mason Adams (0-0)	#399	vs NYY	Carlos Rodon (5-3)	#43
Sun, Sep 6th	@ COL	Tanner Gordon (1-4)	#324	vs NYY	Gerrit Cole (8-8)	#21
Mon, Sep 7th	@ SF	Logan Webb (8-8)	#29	vs WSH	Jake Irvin (2-9)	#153
Tue, Sep 8th	@ SF	Landen Roupp (9-13)	#98	vs WSH	Riley Cornelio (2-2)	#280
Wed, Sep 9th	@ SF	Blade Tidwell (0-2)	#152	vs WSH	Jackson Kent (1-4)	#151
Fri, Sep 11th	vs CWS	Anthony Kay (9-8)	#145	@ SF	Anthony Molina
Sat, Sep 12th	vs CWS	Luis Castillo (4-11)	#112	@ SF	Cesar Perdomo (0-0)	#282
Sun, Sep 13th	vs CWS	Sean Burke (8-7)	#64	@ SF	Logan Webb (8-8)	#29
Mon, Sep 14th	vs SF	Landen Roupp (9-13)	#98	@ COL	Tomoyuki Sugano (12-9)	#406
Tue, Sep 15th	vs SF	Blade Tidwell (0-2)	#152	@ COL	Ryan Feltner (5-10)	#403
Wed, Sep 16th	vs SF	Anthony Molina		@ COL	Mason Adams (0-0)	#399
Fri, Sep 18th	vs WSH	Andrew Alvarez (2-6)	#123	vs MIA	Tyler Phillips (5-6)	#157
Sat, Sep 19th	vs WSH	Jake Irvin (2-9)	#153	vs MIA	Eury Perez (7-11)	#51
Sun, Sep 20th	vs WSH	Connelly Early (7-5)	#189	vs MIA	Sandy Alcantara (13-10)	#84
Tue, Sep 22nd	@ PIT			@ LAD
Wed, Sep 23rd	@ PIT			@ LAD
Thu, Sep 24th	@ PIT			@ LAD
Fri, Sep 25th	@ MIL			vs ARI
Sat, Sep 26th	@ MIL			vs ARI
Sun, Sep 27th	@ MIL			vs ARI
Fri, Mar 27th				vs DET	Framber Valdez (9-10)	#42
Thu, Apr 9th				vs COL	Jimmy Herget (0-6)	#390
Thu, Apr 16th				vs SEA	Luis Castillo (4-11)	#112
Thu, Apr 23rd				@ COL	Ryan Feltner (5-10)	#403
Tue, May 5th				@ SF	Logan Webb (8-8)	#29
Mon, May 18th				vs LAD	Yoshinobu Yamamoto (13-8)	#9
Fri, May 22nd				vs ATH	Jeffrey Springs (4-13)	#191
Sun, May 24th				vs ATH	Luis Medina (5-3)	#261
Thu, Jun 4th				@ PHI	Zack Wheeler (12-5)	#12
Mon, Jun 8th				vs CIN	Andrew Abbott (6-10)	#111
Sat, Jun 20th				@ TEX	MacKenzie Gore (8-10)	#39
Mon, Jun 29th				@ CHC	Shota Imanaga (9-10)	#33
Thu, Aug 6th				@ ARI	Kohl Drake (0-1)	#364
Mon, Aug 24th				vs PIT	Braxton Ashcraft (14-6)	#27
Mon, Aug 31st				@ CIN	Brady Singer (6-13)	#148
Thu, Sep 17th				@ COL	Tanner Gordon (1-4)	#324