Greg Weissert or Seth Halvorsen

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Greg Weissert or Seth Halvorsen Player Statistics
	Seth Halvorsen RP - COL	Greg Weissert RP - BOS
2026 Stats


Games Played	21	39

Games Started	0	0

Innings Pitched	19.0	37.2

Wins	0	1

Losses	1	2

Saves	0	0

Blown Saves	1	2

Holds	2	5

Hits Allowed	22	33

Earned Runs	10	16

Home Runs Allowed	3	6

Strikeouts	17	35

Walks	15	12

ERA	4.74	3.82

WHIP	1.95	1.19

Greg Weissert or Seth Halvorsen Player Projections
	Seth Halvorsen RP - COL	Greg Weissert RP - BOS
2026 Projections


Games Played	49	63

Games Started	0	0

Innings Pitched	49.3	63.1

Wins	2	4

Losses	3	3

Saves	3	1

Blown Saves	1	1

Holds	6	16

Hits Allowed	49	60

Earned Runs	26	29

Home Runs Allowed	6	8

Strikeouts	46	57

Walks	23	22

ERA	4.83	4.21

WHIP	1.45	1.31

Greg Weissert or Seth Halvorsen Player Notes
	Seth Halvorsen RP - COL	Greg Weissert RP - BOS
News
	The Rockies have placed right-hander Seth Halvorsen on the 15-day injured list with right shoulder inflammation. Brenton Kemp Sat, Jul 4th	Weissert has a 4.43 ERA across 22.1 innings this season and has allowed 12 of 21 inherited runners to score. Interim manager Chad Tracy brought him in during the sixth inning Thursday with the bases loaded, none out, and the game tied. Bruno Mulé Fri, May 29th
	The Rockies recalled Seth Halvorsen from Triple-A Albuquerque. Ari Koslow Wed, Jun 24th
	The Rockies optioned RHP Seth Halvorsen to Triple-A Albuquerque. Ari Koslow Wed, Jun 17th
	The Rockies recalled RHP Seth Halvorsen from Triple-A Albuquerque. Ari Koslow Sat, May 9th
	The Rockies optioned Seth Halvorsen to Triple-A Albuquerque. Ari Koslow Mon, Apr 27th
Notes
There are no recent notes for these players

Greg Weissert or Seth Halvorsen Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Seth Halvorsen RP - COL			Greg Weissert RP - BOS
Thu, Mar 26th				@ CIN	Andrew Abbott (5-5)	#93
Sat, Mar 28th	@ MIA	Eury Perez (5-7)	#47	@ CIN	Brady Singer (3-9)	#147
Sun, Mar 29th	@ MIA	Max Meyer (9-1)	#41	@ CIN	Rhett Lowder (3-6)	#211
Mon, Mar 30th	@ TOR	Cody Ponce (0-0)		@ HOU	Lance McCullers Jr. (2-3)	#190
Tue, Mar 31st	@ TOR	Max Scherzer (1-4)	#143	@ HOU	Hunter Brown (1-0)	#21
Wed, Apr 1st	@ TOR	Kevin Gausman (4-8)	#23	@ HOU	Mike Burrows (4-9)	#184
Fri, Apr 3rd	vs PHI	Aaron Nola (3-7)	#52	vs SD	Michael King (6-7)	#51
Sat, Apr 4th	vs PHI	Jesus Luzardo (8-4)	#11	vs SD	Randy Vasquez (6-6)	#307
Sun, Apr 5th	vs PHI	Taijuan Walker (1-4)		vs SD	Walker Buehler (5-5)	#180
Mon, Apr 6th	vs HOU	Cody Bolton (0-1)	#314	vs MIL	Brandon Woodruff (2-2)	#152
Tue, Apr 7th	vs HOU	Mike Burrows (4-9)	#184	vs MIL	Jacob Misiorowski (10-4)	#6
Wed, Apr 8th	vs HOU	Cristian Javier (0-1)	#222	vs MIL	Shane Drohan (4-3)	#91
Fri, Apr 10th	@ SD	Walker Buehler (5-5)	#180	@ STL	Dustin May (5-6)	#53
Sat, Apr 11th	@ SD	German Marquez (4-2)	#330	@ STL	Kyle Leahy (7-4)	#129
Sun, Apr 12th	@ SD	Nick Pivetta (1-2)	#95	@ STL	Andre Pallante (10-6)	#140
Mon, Apr 13th				@ MIN	Bailey Ober (6-3)	#100
Tue, Apr 14th	@ HOU	Colton Gordon (0-0)	#265	@ MIN	Mick Abel (1-2)	#238
Wed, Apr 15th	@ HOU	Spencer Arrighetti (7-5)	#138	@ MIN	Simeon Woods Richardson (1-7)	#377
Fri, Apr 17th	vs LAD	Tyler Glasnow (3-0)	#60	vs DET	Casey Mize (4-6)	#39
Sat, Apr 18th	vs LAD	Emmet Sheehan (4-6)	#40	vs DET	Tarik Skubal (5-5)	#2
Sun, Apr 19th	vs LAD	Roki Sasaki (3-5)	#123	vs DET	Framber Valdez (5-6)	#32
Mon, Apr 20th	vs LAD	Justin Wrobleski (10-2)	#83	vs DET	Jack Flaherty (3-8)	#56
Tue, Apr 21st	vs SD	Randy Vasquez (6-6)	#307	vs NYY	Luis Gil (1-2)	#317
Wed, Apr 22nd	vs SD	Walker Buehler (5-5)	#180	vs NYY	Max Fried (4-3)	#33
Thu, Apr 23rd	vs SD	Matt Waldron (1-2)	#275	vs NYY	Cam Schlittler (9-5)	#20
Fri, Apr 24th	@ NYM	Freddy Peralta (5-8)	#35	@ BAL	Brandon Young (7-2)	#136
Sat, Apr 25th				@ BAL	Trevor Rogers (6-7)	#78
Sun, Apr 26th	@ NYM	Kodai Senga (0-7)	#159	@ BAL	Kyle Bradish (6-9)	#42
Mon, Apr 27th				@ TOR	Dylan Cease (6-4)	#10
Tue, Apr 28th	@ CIN	Chase Burns (11-1)	#22	@ TOR	Trey Yesavage (4-4)	#81
Wed, Apr 29th	@ CIN	Brandon Williamson (2-3)	#347	@ TOR	Eric Lauer (4-5)	#287
Fri, May 1st	vs ATL	Grant Holmes (5-4)	#153	vs HOU	Mike Burrows (4-9)	#184
Sat, May 2nd	vs ATL	Chris Sale (9-6)	#8	vs HOU	Spencer Arrighetti (7-5)	#138
Sun, May 3rd	vs ATL	Spencer Strider (4-2)	#185	vs HOU	Cody Bolton (0-1)	#314
Mon, May 4th	vs NYM	Huascar Brazoban (4-2)	#201	@ DET	Tyler Holton (1-4)	#145
Tue, May 5th				@ DET	Framber Valdez (5-6)	#32
Wed, May 6th	vs NYM	Freddy Peralta (5-8)	#35	@ DET	Jack Flaherty (3-8)	#56
Thu, May 7th	vs NYM	Christian Scott (3-1)	#67	vs TB	Griffin Jax (5-6)	#58
Fri, May 8th	@ PHI	Jesus Luzardo (8-4)	#11	vs TB	Jesse Scholtens (5-3)	#367
Sun, May 10th	@ PHI	Cristopher Sanchez (11-4)	#4	vs TB	Nick Martinez (8-2)	#89
Tue, May 12th	@ PIT	Paul Skenes (8-8)	#3	vs PHI	Zack Wheeler (10-1)	#7
Wed, May 13th	@ PIT	Mitch Keller (6-7)	#111	vs PHI	Andrew Painter (1-8)	#250
Thu, May 14th	@ PIT	Mason Montgomery (2-3)	#122	vs PHI	Jesus Luzardo (8-4)	#11
Fri, May 15th	vs ARI	Merrill Kelly (7-8)	#108	@ ATL	Spencer Strider (4-2)	#185
Sat, May 16th	vs ARI	Eduardo Rodriguez (8-3)	#114	@ ATL	Bryce Elder (5-6)	#124
Sun, May 17th	vs ARI	Michael Soroka (8-3)	#76	@ ATL	Grant Holmes (5-4)	#153
Mon, May 18th	vs TEX	MacKenzie Gore (5-8)	#38	@ KC	Seth Lugo (3-6)	#120
Tue, May 19th	vs TEX	Tyler Alexander (1-1)	#154	@ KC	Bailey Falter (0-2)
Wed, May 20th	vs TEX	Jack Leiter (3-7)	#107	@ KC	Michael Wacha (5-7)	#72
Fri, May 22nd	@ ARI	Michael Soroka (8-3)	#76	vs MIN	Connor Prielipp (2-5)	#125
Sat, May 23rd	@ ARI	Zac Gallen (3-9)	#134	vs MIN	Taj Bradley (9-3)	#46
Sun, May 24th	@ ARI	Ryne Nelson (3-5)	#203	vs MIN	Bailey Ober (6-3)	#100
Tue, May 26th	@ LAD	Eric Lauer (4-5)	#287	vs ATL	Spencer Strider (4-2)	#185
Wed, May 27th	@ LAD	Shohei Ohtani (8-2)	#1	vs ATL	Bryce Elder (5-6)	#124
Thu, May 28th				vs ATL	Chris Sale (9-6)	#8
Fri, May 29th	vs SF	Logan Webb (5-7)	#16	@ CLE	Slade Cecconi (4-6)	#105
Sat, May 30th	vs SF	Adrian Houser (2-6)	#196	@ CLE	Parker Messick (8-5)	#43
Sun, May 31st	vs SF	Robbie Ray (8-6)	#86	@ CLE	Tanner Bibee (3-9)	#45
Tue, Jun 2nd	@ LAA	Grayson Rodriguez (3-2)	#101	vs BAL	Shane Baz (4-9)	#70
Wed, Jun 3rd	@ LAA	Walbert Urena (5-7)	#284	vs BAL	Chris Bassitt (4-4)	#200
Thu, Jun 4th				vs BAL	Trevor Rogers (6-7)	#78
Fri, Jun 5th	vs MIL	Brandon Sproat (3-4)	#115	@ NYY	Ryan Weathers (3-7)	#44
Sun, Jun 7th	vs MIL	Shane Drohan (4-3)	#91	@ NYY	Cam Schlittler (9-5)	#20
Mon, Jun 8th				@ TB	Ian Seymour (6-2)	#74
Tue, Jun 9th	vs CHC	Colin Rea (7-5)	#195	@ TB	Nick Martinez (8-2)	#89
Wed, Jun 10th	vs CHC	Shota Imanaga (5-8)	#29	@ TB	Drew Rasmussen (7-5)	#19
Fri, Jun 12th	@ ATH	Gage Jump (3-4)	#113	vs TEX	Jack Leiter (3-7)	#107
Sat, Jun 13th	@ ATH	Joey Estes (0-0)	#420	vs TEX	Jacob deGrom (7-5)	#5
Sun, Jun 14th	@ ATH	Jeffrey Springs (3-9)	#178	vs TEX	Nathan Eovaldi (9-7)	#15
Tue, Jun 16th	@ CHC	Edward Cabrera (5-4)	#97	vs TOR	Dylan Cease (6-4)	#10
Wed, Jun 17th	@ CHC	Javier Assad (6-1)	#192	vs TOR	Braydon Fisher (3-3)	#164
Thu, Jun 18th				vs TOR	Trey Yesavage (4-4)	#81
Fri, Jun 19th	vs PIT	Bubba Chandler (3-8)	#128	@ SEA	Bryce Miller (4-3)	#34
Sat, Jun 20th	vs PIT	Paul Skenes (8-8)	#3	@ SEA	Emerson Hancock (6-4)	#99
Sun, Jun 21st	vs PIT	Jared Jones (1-1)	#62	@ SEA	Logan Gilbert (7-6)	#9
Mon, Jun 22nd	vs BOS	Jake Bennett (4-3)	#106	@ COL	Ryan Feltner (3-3)	#432
Tue, Jun 23rd	vs BOS	Sonny Gray (11-1)	#25	@ COL	Sean Sullivan (0-3)	#426
Wed, Jun 24th	vs BOS	Ranger Suarez (4-3)	#24	@ COL	Kyle Freeland (2-8)	#295
Thu, Jun 25th				vs NYY	Cam Schlittler (9-5)	#20
Fri, Jun 26th	@ MIN	Taj Bradley (9-3)	#46	vs NYY	Will Warren (7-4)	#66
Sat, Jun 27th	@ MIN	Mike Paredes (0-2)	#254	vs NYY	Gerrit Cole (3-4)	#27
Sun, Jun 28th	@ MIN	Connor Prielipp (2-5)	#125	vs NYY	Carlos Rodon (4-2)	#96
Mon, Jun 29th	vs MIA	Sandy Alcantara (10-5)	#57	vs WSH	Miles Mikolas (3-7)	#310
Tue, Jun 30th	vs MIA	Eury Perez (5-7)	#47	vs WSH	Cade Cavalli (5-4)	#77
Wed, Jul 1st	vs MIA	Max Meyer (9-1)	#41	vs WSH	Brad Lord (5-2)	#213
Fri, Jul 3rd	vs SF	Logan Webb (5-7)	#16	@ LAA	Reid Detmers (3-6)	#36
Sat, Jul 4th	vs SF	Robbie Ray (8-6)	#86	@ LAA	Sam Aldegheri (3-4)	#429
Sun, Jul 5th	vs SF	Tyler Mahle (2-8)	#88	@ LAA	Ryan Johnson (1-4)	#173
Tue, Jul 7th	@ LAD	Justin Wrobleski (10-2)	#83	@ CWS	Noah Schultz (3-6)	#223
Wed, Jul 8th	@ LAD	Roki Sasaki (3-5)	#123	@ CWS	Davis Martin (9-4)	#84
Thu, Jul 9th	@ SF	Carson Whisenhunt (2-0)	#273	@ CWS	Anthony Kay (6-4)	#167
Fri, Jul 10th	@ SF	Robbie Ray (8-6)	#86	@ NYM	Nolan McLean (6-6)	#30
Sat, Jul 11th	@ SF	Tyler Mahle (2-8)	#88	@ NYM	Freddy Peralta (5-8)	#35
Sun, Jul 12th	@ SF	Trevor McDonald (3-7)	#171	@ NYM	Zach Thornton (0-1)	#221
Fri, Jul 17th	vs CIN	Brady Singer (3-9)	#147	vs TB	Mason Englert
Sat, Jul 18th	vs CIN	Rhett Lowder (3-6)	#211	vs TB	Ian Seymour (6-2)	#74
Sun, Jul 19th	vs CIN	Hunter Greene (1-1)	#18	vs TB	Shane McClanahan (8-5)	#31
Mon, Jul 20th	vs WSH	Andrew Alvarez (2-3)	#156	vs BAL	Shane Baz (4-9)	#70
Tue, Jul 21st	vs WSH	Miles Mikolas (3-7)	#310	vs BAL	Brandon Young (7-2)	#136
Wed, Jul 22nd	vs WSH	Cade Cavalli (5-4)	#77	vs BAL	Dean Kremer (1-2)	#82
Fri, Jul 24th	@ MIL	Shane Drohan (4-3)	#91	vs TOR	Trey Yesavage (4-4)	#81
Sat, Jul 25th	@ MIL			vs TOR	Dylan Cease (6-4)	#10
Sun, Jul 26th	@ MIL	Jacob Misiorowski (10-4)	#6	vs TOR	Kevin Gausman (4-8)	#23
Mon, Jul 27th				@ ATH
Tue, Jul 28th	@ SD			@ ATH
Wed, Jul 29th	@ SD			@ ATH
Thu, Jul 30th				@ ATH
Fri, Jul 31st	vs KC			@ LAD
Sat, Aug 1st	vs KC			@ LAD
Sun, Aug 2nd	vs KC			@ LAD
Tue, Aug 4th	vs TB			vs CWS
Wed, Aug 5th	vs TB			vs CWS
Thu, Aug 6th				vs CWS
Fri, Aug 7th	@ STL			vs ATH
Sat, Aug 8th	@ STL			vs ATH
Sun, Aug 9th	@ STL			vs ATH
Mon, Aug 10th	@ ARI			@ TOR
Tue, Aug 11th	@ ARI			@ TOR
Wed, Aug 12th	@ ARI			@ TOR
Thu, Aug 13th				@ TOR
Fri, Aug 14th	@ SF			@ PIT
Sat, Aug 15th	@ SF			@ PIT
Sun, Aug 16th	@ SF			@ PIT
Mon, Aug 17th	vs LAD			vs ARI
Tue, Aug 18th	vs LAD			vs ARI
Wed, Aug 19th	vs LAD			vs ARI
Fri, Aug 21st	vs CLE			vs SF
Sat, Aug 22nd	vs CLE			vs SF
Sun, Aug 23rd	vs CLE			vs SF
Mon, Aug 24th	@ WSH			@ MIA
Tue, Aug 25th	@ WSH			@ MIA
Wed, Aug 26th	@ WSH			@ MIA
Fri, Aug 28th	@ ATL			@ NYY
Sat, Aug 29th	@ ATL			@ NYY
Sun, Aug 30th	@ ATL			@ NYY
Mon, Aug 31st	vs BAL			vs SEA
Tue, Sep 1st	vs BAL			vs SEA
Wed, Sep 2nd	vs BAL			vs SEA
Thu, Sep 3rd				@ BAL
Fri, Sep 4th	vs STL			@ BAL
Sat, Sep 5th	vs STL			@ BAL
Sun, Sep 6th	vs STL			@ BAL
Mon, Sep 7th				vs LAA
Tue, Sep 8th	@ NYY			vs LAA
Wed, Sep 9th	@ NYY			vs LAA
Fri, Sep 11th	@ DET			vs KC
Sat, Sep 12th	@ DET			vs KC
Sun, Sep 13th	@ DET			vs KC
Tue, Sep 15th	vs SD			@ TEX
Wed, Sep 16th	vs SD			@ TEX
Thu, Sep 17th	vs SD			@ TEX
Fri, Sep 18th	vs SEA			@ TB
Sat, Sep 19th	vs SEA			@ TB
Sun, Sep 20th	vs SEA			@ TB
Tue, Sep 22nd	vs ARI			vs CLE
Wed, Sep 23rd	vs ARI			vs CLE
Thu, Sep 24th	vs ARI			vs CLE
Fri, Sep 25th	@ CWS			vs CHC
Sat, Sep 26th	@ CWS			vs CHC
Sun, Sep 27th	@ CWS			vs CHC
Fri, Mar 27th	@ MIA	Sandy Alcantara (10-5)	#57
Thu, Apr 9th	@ SD	Randy Vasquez (6-6)	#307
Thu, Apr 16th	@ HOU	Ryan Weiss (0-3)	#387
Thu, Apr 30th	@ CIN	Andrew Abbott (5-5)	#93
Sat, May 9th	@ PHI	Aaron Nola (3-7)	#52
Thu, May 21st	@ ARI	Eduardo Rodriguez (8-3)	#114
Mon, May 25th	@ LAD	Emmet Sheehan (4-6)	#40
Mon, Jun 1st	@ LAA	Jose Soriano (8-6)	#49
Sat, Jun 6th	vs MIL	Jacob Misiorowski (10-4)	#6
Thu, Jun 11th	vs CHC	Edward Cabrera (5-4)	#97
Mon, Jun 15th	@ CHC	Shota Imanaga (5-8)	#29
Thu, Jul 2nd	vs MIA	Ryan Gusto (0-2)	#177
Mon, Jul 6th	@ LAD	Eric Lauer (4-5)	#287
Mon, Aug 3rd	vs TB
Thu, Aug 27th	@ WSH
Thu, Sep 10th	@ NYY
Mon, Sep 14th	vs SD