On MLB 40-man: YES
Acquired: Drafted 7th Rd '23
Sun 5/18 | Mon 5/19 | Tue 5/20 |
---|---|---|
@ARI 0-1 7••• | PHI 8:40 PM EDT | PHI 8:40 PM EDT |
Positions
RP
2026 Earned Positions
RP
All Leagues
Average $2.06
Median $2.00
FanGraphs Points
Average $1.58
Median $1.00
All Leagues
Average $2.70
Median $2.00
FanGraphs Points
Average $1.40
Median $1.00
Roster%
37.31%
Change
7Day
1.84%
30Day
22.33%
2025 OPL Round 2
OPL Roster%
0.00%
OPL Average Salary
$0.00

May 18, 2025 1:11 AM : Halvorsen picked up a save against Arizona on Saturday, walking one batter in a scoreless and hitless inning of work.
Analysis: Colorado trailed 11-6 midway through the contest but managed to storm back to take a two-run lead into the bottom of the ninth. Halvorsen got the call to close things out and managed to do so despite issuing a two-out walk and throwing just seven of 14 pitches for strikes. Save opportunities have been few and far between for the eight-win Rockies this season, but Halvorsen has managed a pair of saves to tie for the team lead. There doesn't appear to be a clear bullpen hierarchy with the team, as Zach Agnos -- who also has two saves -- pitched in the seventh inning Saturday while Tyler Kinley (who has one save) handled the eighth. For fantasy purposes, there is little reason to invest much in any Rockies reliever, but Halvorsen and Agnos are probably the best targets for managers desperate for saves.
MLB Stats
Pitching
Year | Team | G | GS | IP | SV | HLD | K | H | BB | HBP | HR | P/IP | Pts |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | COL | 12 | 0 | 12.1 | 2 | 2 | 13 | 8 | 2 | 1 | 2 | 6.56 | 80.87 |
2025 | COL | 18 | 0 | 18.0 | 2 | 1 | 17 | 16 | 9 | 0 | 1 | 5.57 | 100.30 |
MILB Stats
Pitching
Year | Team | G | GS | IP | SV | HLD | K | H | BB | HBP | HR | P/IP | Pts |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2023 | COL (CPX) | 2 | 0 | 2.1 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 6.63 | 15.47 |
2023 | COL (A+) | 5 | 0 | 5.0 | 0 | 0 | 5 | 6 | 1 | 0 | 1 | 3.22 | 16.10 |
2023 | COL (AA) | 6 | 0 | 6.0 | 0 | 2 | 5 | 5 | 3 | 0 | 1 | 4.68 | 28.10 |
2024 | COL (AA) | 33 | 0 | 35.1 | 8 | 3 | 41 | 34 | 19 | 4 | 2 | 6.04 | 213.47 |
2024 | COL (AAA) | 8 | 0 | 9.0 | 1 | 1 | 15 | 8 | 4 | 0 | 1 | 6.72 | 60.50 |
Recent Games
Last 10 MLB Games
Date | Team | Opponent | GS | Win | Save | Hold | IP | TBF | R | ER | H | K | BB | HBP | HR | Pts |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
May 17, 2025 | COL | @ARI | 0 | 0 | 1 | 0 | 1.0 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 9.40 |
May 16, 2025 | COL | @ARI | 0 | 0 | 0 | 0 | 0.1 | 4 | 1 | 1 | 2 | 0 | 1 | 0 | 0 | -5.73 |
May 11, 2025 | COL | SDP | 0 | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 9.40 |
May 9, 2025 | COL | SDP | 0 | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 11.40 |
May 7, 2025 | COL | DET | 0 | 0 | 0 | 0 | 1.2 | 6 | 0 | 0 | 1 | 3 | 1 | 0 | 0 | 12.73 |
May 4, 2025 | COL | @SFG | 0 | 0 | 0 | 0 | 0.1 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | -0.13 |
Apr 30, 2025 | COL | ATL | 0 | 0 | 0 | 1 | 1.0 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 15.40 |
Apr 29, 2025 | COL | ATL | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 2.20 |
Apr 26, 2025 | COL | CIN | 0 | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.40 |
Apr 25, 2025 | COL | CIN | 0 | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 9.40 |
Totals | 0 | 0 | 1 | 1 | 9.1 | 36 | 2 | 2 | 6 | 9 | 3 | 0 | 0 | 71.47 |
Last 10 MILB Games
Date | Level | Team | Opponent | GS | Win | Save | IP | TBF | R | ER | H | K | BB | HBP | HR |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aug 27, 2024 | AAA | ABQ | RNO | 0 | 0 | 0 | 1.0 | 4 | 0 | 0 | 0 | 3 | 1 | 0 | 0 |
Aug 23, 2024 | AAA | ABQ | @SUG | 0 | 0 | 0 | 1.0 | 4 | 0 | 0 | 0 | 2 | 1 | 0 | 0 |
Aug 22, 2024 | AAA | ABQ | @SUG | 0 | 0 | 1 | 1.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Aug 18, 2024 | AAA | ABQ | @RR | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 0 |
Aug 15, 2024 | AAA | ABQ | @RR | 0 | 1 | 0 | 1.0 | 7 | 2 | 2 | 5 | 1 | 0 | 0 | 0 |
Aug 10, 2024 | AAA | ABQ | SAC | 0 | 0 | 0 | 2.0 | 8 | 0 | 0 | 1 | 2 | 1 | 0 | 0 |
Aug 8, 2024 | AAA | ABQ | SAC | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
Aug 3, 2024 | AAA | ABQ | @LV | 0 | 0 | 0 | 1.0 | 6 | 1 | 1 | 2 | 2 | 1 | 0 | 1 |
Jul 30, 2024 | AA | HFD | @REA | 0 | 0 | 0 | 0.2 | 5 | 1 | 1 | 2 | 0 | 2 | 0 | 0 |
Jul 26, 2024 | AA | HFD | HBG | 0 | 1 | 0 | 1.0 | 4 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
Totals | 0 | 2 | 1 | 10.2 | 47 | 5 | 5 | 11 | 16 | 6 | 0 | 1 |
Avg Salary & Roster%
Last 30 days
2026 Position Eligibility Progress
To gain eligibility, a player must have 5 GS or 10 G at a position in the majors, or 20 G at a position in the minors.
Transaction History
Date | Transaction Type | Team | Salary |
---|---|---|---|
February 13, 2025 12:30 PM | add | wOBAlicious | $1 |
March 1, 2025 3:05 PM | cut | wOBAlicious | $1 |
April 9, 2025 12:31 PM | add | Junior Varsity Pitchers | $2 |
April 21, 2025 12:53 PM | move | ayayyron (from Junior Varsity Pitchers) | $2 |
April 21, 2025 1:23 PM | cut | ayayyron | $1 |
April 24, 2025 4:45 PM | add | Junior Varsity Pitchers | $1 |
April 29, 2025 2:16 PM | cut | Junior Varsity Pitchers | $1 |
Recent Trades for Seth Halvorsen in FanGraphs Points
Date | Proposing Team | Proposing Team Gives | Accepting Team | Accepting Team Gives |
---|---|---|---|---|
April 20, 2025 12:52 PM | Junior Varsity Pitchers |
Bryan King HOU RP L $1 Jarlin Susana WSN AA SP R $1 Seth Halvorsen COL RP R $2 Kevin McGonigle DET A 2B/SS L $1 Leodalis De Vries SDP A+ SS S $2 Travis Sykora WSN A SP R $1 |
ayayyron |
Bailey Ober MIN SP R $9 Jonathan India KCR 2B/3B/OF R $14 Yoshinobu Yamamoto LAD SP R $37 $50 loan |
December 11, 2024 8:06 PM | The 🐂 |
Enrique Bradfield Jr. BAL A+ OF L $2 |
MArteeeeEen🐳 |
Ben Brown CHC SP/RP R $4 Seth Halvorsen COL RP R $3 |