2025 Ottoneu Meetups

Justin Slaten BOS RP R

Born: 09/15/1997 Age: 27

FanGraphs Player Page

Signed By

FreeFall for $3

On MLB 40-man: YES
Acquired: Trade (NYM) Dec'23

Sun 3/23 Mon 3/24 Tue 3/25
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Positions
RP
2026 Earned Positions
RP

All Leagues
Average $2.74 Median $3.00
FanGraphs Points
Average $2.70 Median $3.00

Roster%
90.18%
Change
7Day 17.17%
30Day 58.28%

MLB Stats

Pitching

YearTeamGGSIP SV HLD K H BB HBP HR P/IP Pts
2024BOS44055.12135847924 6.92 383.07

MILB Stats

Pitching

YearTeamGGSIP SV HLD K H BB HBP HR P/IP Pts
2019TEX (R)101.00010000 9.4 9.40
2019TEX (A-)101015.1002121702 3.6 55.27
2021TEX (A+)201982.1001109331417 3.32 273.37
2022TEX (CPX)101.00020000 11.4 11.40
2022TEX (AA)25550.20364494806 3.35 169.73
2023TEX (AA)35151.12876411609 6.01 308.57
2023TEX (AAA)508.101103401 6.43 53.57
2024BOS (AA)100.10111100 8.61 2.87

Spring Training Stats

Pitching

YearTeamGGSIP SV HLD K H BB HBP HR P/IP Pts
2024BOS (ST)606.10162110 8.16 51.67
2025BOS (ST)504.20044200 5.6 26.13

Recent Games

Last 10 MLB Games

DateTeamOpponentGSWinSaveHoldIPTBF RERHKBBHBPHR Pts
Sep 29, 2024 BOS TBR 0 0 1 0 1.0 4 0 0 1 0 0 0 0 9.80
Sep 24, 2024 BOS @TOR 0 0 0 0 1.0 5 0 0 1 1 0 0 0 6.80
Sep 19, 2024 BOS @TBR 0 0 0 0 1.0 4 1 0 1 2 0 0 0 8.80
Sep 18, 2024 BOS @TBR 0 1 0 0 1.0 5 0 0 2 2 0 0 0 6.20
Sep 13, 2024 BOS @NYY 0 0 0 1 1.0 5 0 0 2 2 0 0 0 10.20
Sep 12, 2024 BOS @NYY 0 0 0 0 1.0 4 0 0 1 1 0 0 0 6.80
Sep 11, 2024 BOS BAL 0 0 0 0 1.0 4 1 1 1 0 0 0 1 -7.50
Sep 8, 2024 BOS CHW 0 0 0 0 1.0 3 0 0 0 1 0 0 0 9.40
Sep 7, 2024 BOS CHW 0 0 0 1 1.0 3 0 0 0 2 0 0 0 15.40
Sep 4, 2024 BOS @NYM 0 0 0 0 1.0 4 0 0 1 0 0 0 0 4.80
Totals 0 1 1 2 10.0 41 2 1 10 11 0 0 1 70.70

Last 10 MILB Games

DateLevelTeamOpponentGSWinSave IPTBFRERHKBBHBPHR
Aug 23, 2024 AA POR SOM 0 0 0 0.1 3 1 1 1 1 1 0 0
Sep 24, 2023 AAA RR @TAC 0 0 0 2.0 8 1 1 1 2 1 0 1
Sep 22, 2023 AAA RR @TAC 0 0 0 0.2 5 0 0 1 2 2 0 0
Sep 20, 2023 AAA RR @TAC 0 0 0 1.2 6 0 0 0 1 1 0 0
Sep 17, 2023 AAA RR LV 0 1 0 2.0 7 0 0 1 2 0 0 0
Sep 13, 2023 AAA RR LV 0 0 0 2.0 6 0 0 0 3 0 0 0
Sep 8, 2023 AA FRI NWA 0 0 0 2.0 7 0 0 0 4 1 0 0
Sep 4, 2023 AA FRI NWA 0 0 0 2.0 8 1 1 3 3 0 0 0
Aug 30, 2023 AA FRI CC 0 0 0 2.0 7 0 0 0 5 1 0 0
Aug 25, 2023 AA FRI @MID 0 1 0 2.0 7 0 0 0 1 2 0 0
Totals 0 2 0 16.2 64 3 3 7 24 9 0 1

Last 10 Spring Training Games

DateLevelTeamOpponentGSWinSave IPTBFRERHKBBHBPHR
Feb 27, 2024 ST BOS @STL 0 0 0 1.0 3 0 0 0 2 0 0 0
Totals 0 0 0 1.0 3 0 0 0 2 0 0 0

Avg Salary & Roster%

Last 30 days

Feb 24Feb 27Mar 2Mar 5Mar 8Mar 11Mar 14Mar 17Mar 20Mar 23$2.50$4.50100.0%0.0%
Avg $ - All FormatsAvg $ - FanGraphs PointsRoster%

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.
20
GS - MajorsG - MajorsG - Minors

Transaction History

Date Transaction Type Team Salary
April 13, 2024 9:09 PM add FreeFall $3
May 14, 2024 9:08 PM cut FreeFall $2
March 9, 2025 10:50 PM add FreeFall $3

Recent Trades for Justin Slaten in FanGraphs Points

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
March 15, 2025 8:28 PM 🐡 Salmón de Campusano 🐡 Justin Slaten BOS RP R $1
Kumar Rocker TEX SP/RP R $3 
Colt Emerson SEA ST SS L $1
 AKA Big Papi Clay Holmes NYM SP/RP R $7 
Nick Yorke PIT 2B/OF R $5 
$8 loan
March 13, 2025 12:19 PM Paper Falls Everywhere 🗽 Tyler Soderstrom ATH C/1B L $2 
Colson Montgomery CHW AAA SS L $1
Kumar Rocker TEX SP/RP R $3 
 Troicinet MacKenzie Gore WSN SP L $8 
Justin Slaten BOS RP R $1
$4 loan
February 27, 2025 6:37 PM The Pendletones Trevor Story BOS SS R $3 
Justin Slaten BOS RP R $5
 Mallard Power 🦆🚂 Evan Phillips LAD RP R $3 15IL 
Zack Gelof ATH 2B R $5 
January 4, 2025 10:43 AM Contreras Tour (Naylor's Version) Zac Gallen ARI SP R $33 
Justin Slaten BOS RP R $5
 🍟 A David Fried This Rice? 🍚 Randy Arozarena SEA OF R $21
Jac Caglianone KCR ST 1B L $5
December 11, 2024 1:50 PM The 🐂 Jose Berrios TOR SP R $10 
 Diamond Dogs 2025!! Gabriel Moreno ARI C R $5
Justin Slaten BOS RP R $9
July 2, 2024 2:10 PM 🐈‍⬛ Kansas City Katz 🐈 Tyler Glasnow LAD SP R $18
Ke'Bryan Hayes PIT 3B R $9
Rhys Hoskins MIL 1B R $8
MJ Melendez KCR OF L $5
Trevor Larnach MIN OF L $1
Justin Slaten BOS RP R $2
 Kneel before Zod Craig Kimbrel BAL RP R $5 
Salvador Perez KCR C/1B R $4
Willi Castro MIN 2B/SS/3B/OF S $1
Michael King SDP SP R $5 
Jarred Kelenic ATL OF L $8
Andrew Vaughn CHW 1B R $2
$17 loan
May 10, 2024 2:58 PM GrubHub Prairie Fire Colson Montgomery CHW AAA SS L $5
Zach Neto LAA SS R $3 OUT 
 Texas Wranglers Relaxed Fit Justin Slaten BOS RP R $4
May 3, 2024 7:55 PM Otto Seventeen Ben Brown CHC SP/RP R $1 
Casey Mize DET SP R $1 
Samuel Basallo BAL ST C/1B L $2
Jackson Jobe DET SP/RP R $1 
 Sheboygan Chairmakers Willy Adames MIL SS R $15
Zach Eflin TBR SP R $10
Gabriel Moreno ARI C R $6
Justin Slaten BOS RP R $3
$29 loan
April 13, 2024 4:15 PM Southbay Orlando Arcia ATL SS R $2
Nestor Cortes NYY SP L $5
Kutter Crawford BOS SP R $15 OUT
Brandon Lowe TBR 1B/2B L $9
Justin Slaten BOS RP R $4
Andrew Vaughn CHW 1B R $10
 Fairhaven Bulldogs Nick Castellanos PHI OF R $21
Michael Kopech CHW RP R $1 15IL 
Eloy Jimenez CHW Util R $21 
Bobby Miller LAD AAA SP R $4
$2 loan