Seth Halvorsen

Pitcher for Colorado

Age: 26, 225 lbs, 6'2"

Born: 2/18/2000, Chicago, IL, USA

Sal: N/A

Currently In the minors

TRANSACTION REPORT 2 days

Optioned to Triple-A.

The Rockies optioned Halvorsen to Triple-A Albuquerque.

Seasons	City	GP	CG	IP	ERA	W	L	ShO	Sv	H	2B	3B	HR	SO	HB	BB	WP	Bk	R	ER	NH	WHIP	K/9	PPts	PPts/GP
2025	COL	42	0	39.7	4.99	1	2	0	11	41	10	1	7	36	0	21	3	0	26	22	0	1.56	8.17	38.0	0.9
2024	COL	12	0	12.3	1.46	2	1	0	2	8	0	0	2	13	1	2	0	1	3	2	0	0.81	9.49	16.0	1.3

		54	0	52.0	3.23	3	3	0	13	49	10	1	9	49	1	23	3	1	29	24	0	1.19	8.83	54.0	1.1

Date	Opp	Res	CG	IP	ERA	W	L	ShO	Sv	H	2B	3B	HR	SO	HB	BB	WP	Bk	R	ER	NH	WHIP	K/9	PPts
8/2/2025	PIT	W8 - 5	0	0.0	-	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	-	-	0.0
7/28/2025	CLE@	W8 - 6	0	1.0	9.00	0	0	0	1	1	0	0	0	1	0	2	0	0	1	1	0	3.00	9.00	3.0
7/25/2025	BAL@	W6 - 5	0	1.0	0.00	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0.00	0.00	3.0
7/22/2025	STL	W8 - 4	0	1.0	0.00	0	0	0	0	0	0	0	0	1	0	1	0	0	0	0	0	1.00	9.00	0.0
7/18/2025	MIN	W6 - 4	0	1.0	0.00	0	0	0	1	1	0	0	0	2	0	0	0	0	0	0	0	1.00	18.00	3.0
7/9/2025	BOS@	L2 - 10	0	0.0	-	0	0	0	0	4	1	0	2	0	0	1	0	0	5	5	0	-	-	0.0
7/6/2025	CWS	W6 - 4	0	1.0	0.00	0	0	0	1	0	0	0	0	0	0	1	0	0	0	0	0	1.00	0.00	3.0
7/3/2025	HOU	W7 - 6	0	1.3	6.75	0	0	0	1	3	0	1	0	1	0	0	0	0	1	1	0	2.25	6.75	3.0
6/29/2025	MIL@	W4 - 3	0	1.0	0.00	0	0	0	0	2	0	0	0	1	0	1	0	0	0	0	0	3.00	9.00	0.0
6/26/2025	LAD	L1 - 3	0	1.0	0.00	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0.00	9.00	0.0

			0	8.3	1.58	0	0	0	5	11	1	1	2	7	0	7	0	0	7	7	0	1.13	6.08	15.0

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Date	Visit.	Home	Time
3/27/2026	Rockies	Marlins	7:10 PM
3/28/2026	Rockies	Marlins	4:10 PM
3/29/2026	Rockies	Marlins	1:40 PM
3/30/2026	Rockies	Blue Jays	7:07 PM
3/31/2026	Rockies	Blue Jays	7:07 PM
4/1/2026	Rockies	Blue Jays	1:07 PM
4/3/2026	Phillies	Rockies	4:10 PM
4/4/2026	Phillies	Rockies	8:10 PM
4/5/2026	Phillies	Rockies	3:10 PM
4/6/2026	Astros	Rockies	8:40 PM

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Player	Pos	City	Injured date	Type	Description	+

Player	Pos	City	Transaction date	Description
S. Halvor	P	COL	3/24/2026	Optioned to Triple-A.
S. Halvor	P	COL	8/3/2025	Shut down with elbow strain.
S. Halvor	P	COL	8/30/2024	Set for MLB debut.

Player	Pos	City	Game Date	Corr. Date	Corr.	Description	Game log

Stars of the month

Date	Player	City	Pos	Star

Stars of the week

Date	Player	City	Pos	Star