Michael Lorenzen or Riley O'Brien

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Michael Lorenzen or Riley O'Brien Player Statistics
	Riley O'Brien RP - STL	Michael Lorenzen SP,RP - TOR
2026 Stats


Games Played	60	30

Games Started	0	25

Innings Pitched	58.0	124.1

Wins	3	3

Losses	7	12

Saves	36	1

Blown Saves	7	0

Holds	1	0

Hits Allowed	48	180

Earned Runs	26	99

Home Runs Allowed	3	22

Strikeouts	57	88

Walks	26	51

ERA	4.03	7.17

WHIP	1.28	1.86

Michael Lorenzen or Riley O'Brien Player Projections
	Riley O'Brien RP - STL	Michael Lorenzen SP,RP - TOR
2026 Projections


Games Played	59	26

Games Started	0	26

Innings Pitched	60.2	140.9

Wins	3	7

Losses	3	10

Saves	14	0

Blown Saves	1	0

Holds	11	0

Hits Allowed	52	150

Earned Runs	26	76

Home Runs Allowed	5	23

Strikeouts	63	113

Walks	27	51

ERA	3.92	4.88

WHIP	1.31	1.43

Michael Lorenzen or Riley O'Brien Player Notes
	Riley O'Brien RP - STL	Michael Lorenzen SP,RP - TOR
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	The Blue Jays have signed right-hander Michael Lorenzen to a one-year deal. Brenton Kemp Thu, Aug 27th
	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	The Rockies released RHP Michael Lorenzen. Ari Koslow Wed, Aug 19th
	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 Rockies designated Michael Lorenzen for assignment. Ari Koslow Mon, Aug 17th
	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	Michael Lorenzen allowed six earned runs on four hits and three walks while striking out one over 3 2/3 innings in Saturday's loss to the Giants. Chris Schommer Sun, Aug 16th
	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	Michael Lorenzen allowed four runs (two earned) on eight hits and three walks while striking out one over 4 1/3 innings in Sunday's loss to the Cardinals. Chris Schommer Sun, Aug 9th
Notes
There are no recent notes for these players

Michael Lorenzen or Riley O'Brien Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Riley O'Brien RP - STL			Michael Lorenzen SP,RP - TOR
Fri, Mar 27th				vs ATH	Luis Severino (2-6)
Sat, Mar 28th	vs TB	Joe Boyle (0-1)	#231	vs ATH	Jeffrey Springs (4-13)	#191
Sun, Mar 29th	vs TB	Steven Matz (5-5)	#181	vs ATH	Luis Morales (0-2)	#395
Mon, Mar 30th	vs NYM	Clay Holmes (6-7)	#69	vs COL	Tomoyuki Sugano (12-9)	#406
Tue, Mar 31st	vs NYM	Kodai Senga (0-9)	#103	vs COL	Ryan Feltner (5-10)	#403
Wed, Apr 1st	vs NYM	Freddy Peralta (8-11)	#45	vs COL	Kyle Freeland (4-10)	#377
Fri, Apr 3rd	@ DET	Framber Valdez (9-10)	#42	@ CWS	Grant Taylor (7-2)	#20
Sat, Apr 4th	@ DET	Jack Flaherty (3-8)	#87	@ CWS	Grant Taylor (7-2)	#20
Sun, Apr 5th	@ DET	Keider Montero (9-8)	#115	@ CWS	Davis Martin (9-7)	#101
Mon, Apr 6th	@ WSH	Zack Littell (8-8)	#341	vs LAD	Justin Wrobleski (11-5)	#158
Tue, Apr 7th	@ WSH	Cade Cavalli (12-5)	#41	vs LAD	Yoshinobu Yamamoto (13-8)	#9
Wed, Apr 8th	@ WSH	Miles Mikolas (3-9)		vs LAD	Shohei Ohtani (8-2)	#1
Fri, Apr 10th	vs BOS	Connelly Early (7-5)	#189	vs MIN	Simeon Woods Richardson (2-7)
Sat, Apr 11th	vs BOS	Ranger Suarez (6-4)	#38	vs MIN	Joe Ryan (6-9)	#19
Sun, Apr 12th	vs BOS	Brayan Bello (6-7)	#122	vs MIN	Taj Bradley (11-6)	#47
Tue, Apr 14th	vs CLE	Joey Cantillo (9-9)	#70	@ MIL	Jacob Misiorowski (14-5)	#8
Wed, Apr 15th	vs CLE	Slade Cecconi (4-7)	#167	@ MIL	Chad Patrick (8-4)	#179
Thu, Apr 16th				@ MIL	Brandon Sproat (3-7)	#220
Fri, Apr 17th	@ HOU	Peter Lambert (8-8)	#135	@ ARI	Michael Soroka (8-5)	#82
Sat, Apr 18th	@ HOU	Lance McCullers Jr. (2-3)		@ ARI	Zac Gallen (3-9)	#128
Sun, Apr 19th	@ HOU	Mike Burrows (4-9)	#242	@ ARI	Ryne Nelson (3-5)	#215
Mon, Apr 20th	@ MIA	Max Meyer (9-1)		@ LAA	Reid Detmers (5-8)	#32
Tue, Apr 21st	@ MIA	Chris Paddack (0-7)		@ LAA	Jack Kochanowicz (2-5)
Wed, Apr 22nd	@ MIA	Janson Junk (6-9)	#97	@ LAA	Jose Soriano (12-7)	#46
Fri, Apr 24th	vs SEA	George Kirby (9-11)	#26	vs CLE	Gavin Williams (13-7)	#22
Sat, Apr 25th	vs SEA	Bryan Woo (11-9)	#14	vs CLE	Joey Cantillo (9-9)	#70
Sun, Apr 26th	vs SEA	Emerson Hancock (7-8)	#196	vs CLE	Slade Cecconi (4-7)	#167
Mon, Apr 27th	@ PIT	Mason Montgomery (6-3)	#95	vs BOS	Ranger Suarez (6-4)	#38
Tue, Apr 28th	@ PIT	Braxton Ashcraft (14-6)	#27	vs BOS	Payton Tolle (9-6)	#28
Wed, Apr 29th	@ PIT	Bubba Chandler (7-9)	#116	vs BOS	Brayan Bello (6-7)	#122
Thu, Apr 30th	@ PIT	Paul Skenes (10-11)	#5	@ MIN	Bailey Ober (7-5)	#91
Fri, May 1st	vs LAD	Emmet Sheehan (5-8)	#55	@ MIN	Simeon Woods Richardson (2-7)
Sat, May 2nd	vs LAD	Roki Sasaki (5-5)	#160	@ MIN	Connor Prielipp (4-7)	#67
Sun, May 3rd	vs LAD	Justin Wrobleski (11-5)	#158	@ MIN	Joe Ryan (6-9)	#19
Mon, May 4th	vs MIL	Chad Patrick (8-4)	#179	@ TB	Nick Martinez (14-4)	#88
Tue, May 5th				@ TB	Drew Rasmussen (14-5)	#11
Wed, May 6th	vs MIL	Brandon Sproat (3-7)	#220	@ TB	Shane McClanahan (10-7)	#176
Fri, May 8th	@ SD	Griffin Canning (4-9)	#210	vs LAA	Reid Detmers (5-8)	#32
Sat, May 9th	@ SD	Randy Vasquez (10-6)	#166	vs LAA	Jack Kochanowicz (2-5)
Sun, May 10th	@ SD	Walker Buehler (8-6)	#161	vs LAA	Jose Soriano (12-7)	#46
Mon, May 11th				vs TB	Drew Rasmussen (14-5)	#11
Tue, May 12th	@ ATH	Jeffrey Springs (4-13)	#191	vs TB	Shane McClanahan (10-7)	#176
Wed, May 13th	@ ATH	J.T. Ginn (9-8)	#310	vs TB	Griffin Jax (7-10)	#25
Fri, May 15th	vs KC	Michael Wacha (9-8)	#73	@ DET	Brenan Hanifee
Sat, May 16th	vs KC	Noah Cameron (9-8)	#75	@ DET	Casey Mize (5-9)	#48
Sun, May 17th	vs KC	Stephen Kolek (4-3)		@ DET	Jack Flaherty (3-8)	#87
Mon, May 18th				@ NYY	Ryan Weathers (5-8)	#162
Tue, May 19th	vs PIT	Mitch Keller (6-8)		@ NYY	Will Warren (10-6)	#65
Wed, May 20th	vs PIT	Carmen Mlodzinski (7-6)	#99	@ NYY	Cam Schlittler (13-6)	#17
Thu, May 21st	vs PIT	Braxton Ashcraft (14-6)	#27	@ NYY	Carlos Rodon (5-3)	#43
Fri, May 22nd				vs PIT	Bubba Chandler (7-9)	#116
Sat, May 23rd	@ CIN	Chase Petty (1-2)	#404	vs PIT	Paul Skenes (10-11)	#5
Sun, May 24th				vs PIT	Mitch Keller (6-8)
Mon, May 25th	@ MIL	Jacob Misiorowski (14-5)	#8	vs MIA	Janson Junk (6-9)	#97
Tue, May 26th	@ MIL	Kyle Harrison (10-4)	#61	vs MIA	Sandy Alcantara (13-10)	#84
Wed, May 27th	@ MIL	Chad Patrick (8-4)	#179	vs MIA	Eury Perez (7-11)	#51
Thu, May 28th				@ BAL	Chris Bassitt (6-5)	#139
Fri, May 29th	vs CHC	Shota Imanaga (9-10)	#33	@ BAL	Trevor Rogers (10-9)	#50
Sat, May 30th	vs CHC	Ben Brown (4-2)		@ BAL	Brandon Young (9-4)	#120
Sun, May 31st	vs CHC	Jordan Wicks (0-2)	#287	@ BAL	Kyle Bradish (7-13)	#63
Tue, Jun 2nd	vs TEX	Nathan Eovaldi (10-9)	#127	@ ATL	Bryce Elder (8-8)	#274
Wed, Jun 3rd	vs TEX	MacKenzie Gore (8-10)	#39	@ ATL	Grant Holmes (9-5)	#136
Thu, Jun 4th				@ ATL	Chris Sale (14-9)	#4
Fri, Jun 5th	vs CIN	Brady Singer (6-13)	#148	vs BAL	Brandon Young (9-4)	#120
Sat, Jun 6th	vs CIN	Nick Lodolo (3-4)	#107	vs BAL	Kyle Bradish (7-13)	#63
Sun, Jun 7th	vs CIN	Rhett Lowder (6-10)	#195	vs BAL	Shane Baz (6-15)	#71
Mon, Jun 8th				vs PHI	Cristopher Sanchez (17-5)	#3
Tue, Jun 9th	@ NYM	Freddy Peralta (8-11)	#45	vs PHI	Zack Wheeler (12-5)	#12
Wed, Jun 10th	@ NYM	Austin Warren		vs PHI	Jesus Luzardo (14-5)	#6
Fri, Jun 12th	@ MIN	Joe Ryan (6-9)	#19	vs NYY	Ryan Weathers (5-8)	#162
Sat, Jun 13th	@ MIN	Connor Prielipp (4-7)	#67	vs NYY	Cam Schlittler (13-6)	#17
Sun, Jun 14th	@ MIN	Taj Bradley (11-6)	#47	vs NYY	Will Warren (10-6)	#65
Tue, Jun 16th	vs SD	Michael King (10-9)	#59	@ BOS	Payton Tolle (9-6)	#28
Wed, Jun 17th	vs SD	Bradgley Rodriguez (3-3)	#133	@ BOS	Jake Bennett (9-7)	#74
Thu, Jun 18th	@ KC	Noah Cameron (9-8)	#75	@ BOS	Sonny Gray (17-4)	#36
Fri, Jun 19th	@ KC	Seth Lugo (6-8)	#142	@ CHC	Ben Brown (4-2)
Sat, Jun 20th				@ CHC	Colin Rea (8-8)	#221
Mon, Jun 22nd	vs ARI	Merrill Kelly (9-13)	#134	vs HOU	Hunter Brown (5-3)	#23
Tue, Jun 23rd	vs ARI	Eduardo Rodriguez (15-5)	#117	vs HOU	Peter Lambert (8-8)	#135
Wed, Jun 24th	vs ARI	Mitch Bratt (1-3)	#329	vs HOU	Mike Burrows (4-9)	#242
Thu, Jun 25th				vs TEX	MacKenzie Gore (8-10)	#39
Fri, Jun 26th	vs MIA	Max Meyer (9-1)		vs TEX	Nathan Eovaldi (10-9)	#127
Sat, Jun 27th	vs MIA	Ryan Gusto (1-4)	#126	vs TEX	Cal Quantrill (8-5)	#159
Sun, Jun 28th	vs MIA	Tyler Phillips (5-6)	#157	vs TEX	Kumar Rocker (5-11)	#114
Mon, Jun 29th				vs NYM	Sean Manaea (5-7)	#76
Tue, Jun 30th	@ ATL	Martin Perez (8-9)	#168	vs NYM	Nolan McLean (11-8)	#34
Wed, Jul 1st	@ ATL	Reynaldo Lopez (4-4)	#80	vs NYM	Freddy Peralta (8-11)	#45
Fri, Jul 3rd	@ CHC	David Peterson (7-8)	#118	@ SEA	Luis Castillo (4-11)	#112
Sat, Jul 4th	@ CHC	Shota Imanaga (9-10)	#33	@ SEA	Logan Gilbert (12-9)	#13
Sun, Jul 5th	@ CHC	Javier Assad (6-1)	#253	@ SEA	Emerson Hancock (7-8)	#196
Mon, Jul 6th	vs MIL	Shane Drohan (7-5)	#93	@ SF	Landen Roupp (9-13)	#98
Tue, Jul 7th	vs MIL	Robert Gasser (4-5)	#81	@ SF	Trevor McDonald (3-7)
Wed, Jul 8th	vs MIL	Kyle Harrison (10-4)	#61	@ SF	Logan Webb (8-8)	#29
Fri, Jul 10th	vs ATL	Chris Sale (14-9)	#4	@ SD	JP Sears (3-4)	#309
Sat, Jul 11th	vs ATL	Reynaldo Lopez (4-4)	#80	@ SD	Walker Buehler (8-6)	#161
Sun, Jul 12th	vs ATL	Danny Young		@ SD	German Marquez (4-2)	#360
Fri, Jul 17th	@ ARI	Merrill Kelly (9-13)	#134	vs CWS	Anthony Kay (9-8)	#145
Sat, Jul 18th	@ ARI	Brandon Pfaadt (7-2)	#108	vs CWS	Davis Martin (9-7)	#101
Sun, Jul 19th	@ ARI	Eduardo Rodriguez (15-5)	#117	vs CWS	Sean Burke (8-7)	#64
Mon, Jul 20th	@ LAA	Jose Soriano (12-7)	#46	vs TB	Nick Martinez (14-4)	#88
Tue, Jul 21st	@ LAA	Walbert Urena (9-10)	#146	vs TB	Drew Rasmussen (14-5)	#11
Wed, Jul 22nd	@ LAA	Reid Detmers (5-8)	#32	vs TB	Griffin Jax (7-10)	#25
Thu, Jul 23rd	vs ARI	Brandon Pfaadt (7-2)	#108	vs TB	Casey Legumina (2-2)	#266
Fri, Jul 24th	vs CIN	Rhett Lowder (6-10)	#195	@ BOS	Patrick Sandoval (1-5)	#106
Sat, Jul 25th	vs CIN	Hunter Greene (2-2)		@ BOS	Sonny Gray (17-4)	#36
Sun, Jul 26th	vs CIN	Andrew Abbott (6-10)	#111	@ BOS	Ranger Suarez (6-4)	#38
Mon, Jul 27th	vs CHC	David Peterson (7-8)	#118	@ WSH	Eddy Yean (0-1)	#333
Tue, Jul 28th	vs CHC	Colin Rea (8-8)	#221	@ WSH	Cade Cavalli (12-5)	#41
Wed, Jul 29th	vs CHC	Matthew Boyd (8-4)	#60	@ WSH	Zack Littell (8-8)	#341
Fri, Jul 31st	@ TOR	Dylan Cease (10-5)	#10	vs STL	Kyle Leahy (10-4)	#85
Sat, Aug 1st	@ TOR	Kevin Gausman (9-12)	#24	vs STL	Quinn Mathews (1-3)	#129
Sun, Aug 2nd	@ TOR	Max Scherzer (2-7)	#105	vs STL	Matthew Liberatore (5-14)	#83
Mon, Aug 3rd	@ NYY	Cam Schlittler (13-6)	#17	@ HOU	Cristian Javier (2-5)	#119
Tue, Aug 4th	@ NYY	Ryan Weathers (5-8)	#162	@ HOU	Hayden Wesneski (5-1)	#90
Wed, Aug 5th	@ NYY	Will Warren (10-6)	#65	@ HOU	Hunter Brown (5-3)	#23
Thu, Aug 6th				@ CHC	David Peterson (7-8)	#118
Fri, Aug 7th	vs COL	Ryan Feltner (5-10)	#403	@ PHI	Zack Wheeler (12-5)	#12
Sat, Aug 8th	vs COL	Kyle Freeland (4-10)	#377	@ PHI	Aaron Nola (6-10)	#56
Sun, Aug 9th	vs COL	Michael Lorenzen (3-12)	#121	@ PHI	Jesus Luzardo (14-5)	#6
Mon, Aug 10th	vs PHI	Andrew Painter (3-9)	#130	vs BOS	Sonny Gray (17-4)	#36
Tue, Aug 11th	vs PHI	Cristopher Sanchez (17-5)	#3	vs BOS	Patrick Sandoval (1-5)	#106
Wed, Aug 12th	vs PHI	Zack Wheeler (12-5)	#12	vs BOS	Ranger Suarez (6-4)	#38
Thu, Aug 13th				vs BOS	Payton Tolle (9-6)	#28
Fri, Aug 14th	@ CHC	Clay Holmes (6-7)	#69	vs NYY	Gerrit Cole (8-8)	#21
Sat, Aug 15th	@ CHC	Matthew Boyd (8-4)	#60	vs NYY	Cam Schlittler (13-6)	#17
Sun, Aug 16th	@ CHC	Edward Cabrera (5-5)	#173	vs NYY	Ryan Weathers (5-8)	#162
Tue, Aug 18th	@ CIN	Andrew Abbott (6-10)	#111	@ TB	Nick Martinez (14-4)	#88
Wed, Aug 19th	@ CIN	Chase Burns (15-3)	#31	@ TB	Drew Rasmussen (14-5)	#11
Thu, Aug 20th	@ CIN	Brady Singer (6-13)	#148	@ TB	Ian Seymour (9-6)	#53
Fri, Aug 21st	@ PHI	Jesus Luzardo (14-5)	#6	@ NYY	Cam Schlittler (13-6)	#17
Sat, Aug 22nd	@ PHI	Andrew Painter (3-9)	#130	@ NYY	Ryan Weathers (5-8)	#162
Sun, Aug 23rd	@ PHI	Cristopher Sanchez (17-5)	#3	@ NYY	Carlos Rodon (5-3)	#43
Tue, Aug 25th	vs BAL	Chris Bassitt (6-5)	#139	vs KC	Seth Lugo (6-8)	#142
Wed, Aug 26th	vs BAL	Kyle Bradish (7-13)	#63	vs KC	Randy Dobnak (3-3)	#387
Thu, Aug 27th	vs BAL	Trevor Rogers (10-9)	#50	vs KC	Noah Cameron (9-8)	#75
Fri, Aug 28th	vs PIT	Jared Jones (4-6)	#44	vs SEA	Emerson Hancock (7-8)	#196
Sat, Aug 29th	vs PIT	Lake Bachar (1-3)	#201	vs SEA	Kade Anderson (1-1)	#40
Sun, Aug 30th	vs PIT	Braxton Ashcraft (14-6)	#27	vs SEA	Logan Gilbert (12-9)	#13
Tue, Sep 1st	@ LAD	Eric Lauer (8-7)	#350	@ CLE	Gavin Williams (13-7)	#22
Wed, Sep 2nd	@ LAD	Yoshinobu Yamamoto (13-8)	#9	@ CLE	Joey Cantillo (9-9)	#70
Thu, Sep 3rd	@ LAD	Tarik Skubal (9-7)	#2	@ CLE	Tanner Bibee (5-15)	#66
Fri, Sep 4th	@ COL	Ryan Feltner (5-10)	#403	@ KC	Daniel Lynch (5-5)	#156
Sat, Sep 5th	@ COL	Mason Adams (0-0)	#399	@ KC	Seth Lugo (6-8)	#142
Sun, Sep 6th	@ COL	Tanner Gordon (1-4)	#324	@ KC	Randy Dobnak (3-3)	#387
Mon, Sep 7th	@ SF	Logan Webb (8-8)	#29	@ ATH	Jacob Lopez (6-4)	#149
Tue, Sep 8th	@ SF	Landen Roupp (9-13)	#98	@ ATH	Jack Perkins (3-11)	#138
Wed, Sep 9th	@ SF	Blade Tidwell (0-2)	#152	@ ATH	Brady Basso (1-2)	#247
Fri, Sep 11th	vs CWS	Anthony Kay (9-8)	#145	vs BAL	Chris Bassitt (6-5)	#139
Sat, Sep 12th	vs CWS	Luis Castillo (4-11)	#112	vs BAL	Kyle Bradish (7-13)	#63
Sun, Sep 13th	vs CWS	Sean Burke (8-7)	#64	vs BAL	Trevor Rogers (10-9)	#50
Mon, Sep 14th	vs SF	Landen Roupp (9-13)	#98	vs DET	Troy Melton (8-4)	#72
Tue, Sep 15th	vs SF	Blade Tidwell (0-2)	#152	vs DET	Drew Anderson (4-6)	#77
Wed, Sep 16th	vs SF	Anthony Molina		vs DET
Fri, Sep 18th	vs WSH	Andrew Alvarez (2-6)	#123	@ TEX	MacKenzie Gore (8-10)	#39
Sat, Sep 19th	vs WSH	Jake Irvin (2-9)	#153	@ TEX	Cal Quantrill (8-5)	#159
Sun, Sep 20th	vs WSH	Connelly Early (7-5)	#189	@ TEX	Cody Bradford (0-5)	#96
Mon, Sep 21st				@ BAL
Tue, Sep 22nd	@ PIT			@ BAL
Wed, Sep 23rd	@ PIT			@ BAL
Fri, Sep 25th	@ MIL			vs CIN
Sat, Sep 26th	@ MIL			vs CIN
Sun, Sep 27th	@ MIL			vs CIN
Thu, Mar 26th	vs TB	Drew Rasmussen (14-5)	#11
Mon, Apr 13th	vs CLE	Gavin Williams (13-7)	#22
Thu, May 7th	@ SD	Michael King (10-9)	#59
Thu, May 14th	@ ATH	Jacob Lopez (6-4)	#149
Mon, Jun 1st	vs TEX	Jacob deGrom (10-9)	#7
Thu, Jun 11th	@ NYM	Christian Scott (4-4)	#49
Mon, Jun 15th	vs SD	Wandy Peralta (2-2)	#218
Sun, Jun 21st	@ KC	Stephen Kolek (4-3)
Thu, Jul 2nd	@ ATL	Hurston Waldrep (0-1)
Thu, Jul 9th	vs MIL	Logan Henderson (10-3)	#30
Thu, Jul 30th	vs CHC	Javier Assad (6-1)	#253
Mon, Aug 17th	@ CIN	Rhett Lowder (6-10)	#195
Thu, Sep 24th	@ PIT