Mason Miller ATH RP R 

Born: 08/24/1998 Age: 26

FanGraphs Player Page

2025 OPL OPL Player Page

Signed By

GF Chaunceys for $10

On MLB 40-man: YES
Acquired: Drafted 3rd Rd (97) '21

Sat 6/28 Sun 6/29 Mon 6/30
@NYY 1:05 PM EDT @NYY 1:35 PM EDT @TBR 7:35 PM EDT

Positions
RP
2026 Earned Positions
RP

All Leagues
Average $12.10 Median $12.00
FanGraphs Points
Average $12.07 Median $12.00

All Leagues
Average $18.30 Median $19.50
FanGraphs Points
Average $17.50 Median $17.00

Roster%
100%
Change
7Day 0.31%
30Day 0%

2025 OPL 2025 OPL Round 3
OPL Roster%
8.00%
OPL Average Salary
$9.25


June 25, 2025 9:34 PM : Miller earned the save in Wednesday's 3-0 win over the Tigers, striking out two in a perfect ninth inning.
Analysis: Miller made quick work of the heart of Detroit's batting order Wednesday, striking out Riley Greene and Spencer Torkelson en route to his 15th save this season. It's been an up-and-down season thus far for Miller, though he's been sharp recently, allowing just one run on two hits while striking out eight in his last five appearances (5.1 innings). Overall, Miller sports a 4.85 ERA with a 1.15 WHIP and 49 strikeouts across 29.2 innings this year.

MLB Stats

Pitching

YearTeamGGSIP SV HLD K H BB HBP HR P/IP Pts
2023ATH10633.10138241632 5.48 182.67
2024ATH55065.0280104362116 9.16 595.60
2025ATH29029.215049191514 8.29 245.93

MILB Stats

Pitching

YearTeamGGSIP SV HLD K H BB HBP HR P/IP Pts
2021OAK (CPX)326.00094300 7.17 43.00
2022OAK (CPX)112.00050000 12.4 24.80
2022OAK (A+)337.000133201 7.39 51.70
2022OAK (AAA)225.00075102 2.08 10.40
2023OAK (A)223.20043201 2.46 9.03
2023OAK (AA)113.20082002 3.64 13.33
2023OAK (AAA)4412.000233300 9.83 118.00

Recent Games

Last 10 MLB Games

DateTeamOpponentGSWinSaveHoldIPTBF RERHKBBHBPHR Pts
Jun 25, 2025 ATH @DET 0 0 1 0 1.0 3 0 0 0 2 0 0 0 16.40
Jun 20, 2025 ATH CLE 0 0 0 0 1.0 4 0 0 0 1 1 0 0 6.40
Jun 19, 2025 ATH HOU 0 0 0 0 1.1 6 1 1 2 1 0 0 1 -5.63
Jun 16, 2025 ATH HOU 0 1 0 0 1.0 3 0 0 0 2 0 0 0 11.40
Jun 15, 2025 ATH @KCR 0 0 1 0 1.0 4 0 0 0 2 0 0 0 16.40
Jun 13, 2025 ATH @KCR 0 0 0 0 1.0 6 3 3 1 1 2 0 0 0.80
Jun 8, 2025 ATH BAL 0 0 0 0 1.0 3 0 0 0 0 0 0 0 7.40
Jun 6, 2025 ATH BAL 0 0 1 0 1.2 6 0 0 0 3 1 0 0 20.33
Jun 5, 2025 ATH MIN 0 0 0 0 1.0 3 0 0 0 0 1 0 0 4.40
May 31, 2025 ATH @TOR 0 0 0 0 1.0 3 0 0 0 1 0 0 0 9.40
Totals 0 1 3 0 11.0 41 4 4 3 13 5 0 1 87.30

Last 10 MILB Games

DateLevelTeamOpponentGSWinSave IPTBFRERHKBBHBPHR
Sep 2, 2023 AAA LV SL 1 0 0 3.0 9 0 0 0 4 0 0 0
Aug 29, 2023 AAA LV SL 1 0 0 1.0 5 0 0 0 3 2 0 0
Aug 24, 2023 AAA LV @TAC 1 0 0 3.0 12 0 0 3 5 1 0 0
Aug 20, 2023 A STK SJ 1 0 0 1.2 9 2 2 3 2 1 0 1
Aug 16, 2023 A STK SJ 1 0 0 2.0 6 0 0 0 2 1 0 0
Totals 5 0 0 10.2 41 2 2 6 16 5 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
April 17, 2023 3:54 PM add Sleepers with Sweepers $3
October 12, 2023 11:40 AM increase Sleepers with Sweepers $5
December 29, 2023 8:32 PM move PNW Sailors (from Sleepers with Sweepers) $5
January 20, 2024 3:54 PM move Name TBD (from PNW Sailors ) $5
January 29, 2024 5:38 PM move Just the FIP (from Name TBD) $5
October 10, 2024 12:33 AM increase Just the FIP $7
November 15, 2024 12:18 AM increase Just the FIP $10
April 5, 2025 9:44 AM move GF Chaunceys (from Just the FIP) $10

Recent Trades for Mason Miller in FanGraphs Points

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
June 15, 2025 3:25 PM WAR Horse Cole Ragans KCR SP L $27 15IL
Andrew Abbott CIN SP L $2 
Mason Miller ATH RP R $10 
$9 loan 		Wonder Wharf Wonderdogs Logan Webb SFG SP R $30 
June 15, 2025 9:25 AM TEAM DEUCE Carlos Correa MIN SS R $22 
$11 loan 		The Zoo 🦍🦧🦓🦒🐘 Mason Miller ATH RP R $11 
June 11, 2025 3:50 PM Childish Bambino Mason Miller ATH RP R $14 
$8 loan 		An EXTREMELY Stable Fantasy Genius Matthew Liberatore STL SP/RP L $3 
Robert Hassell III WSN AAA OF L $3
June 10, 2025 11:35 AM Vlad Girls Luis Castillo SEA SP R $16 
Steven Kwan CLE OF L $18
Seiya Suzuki CHC OF R $27 
$36 loan 		🥎 The Sacramento Solons 🥎 Landen Roupp SFG SP/RP R $5 
Mason Miller ATH RP R $10 
Cole Young SEA 2B/SS L $4 
Jonah Tong NYM AA SP R $4
Zyhir Hope LAD A+ OF L $2
June 9, 2025 6:15 PM Fightin’ Philly Phrenetics Byron Buxton MIN OF R $10 
Gleyber Torres DET 2B R $8 
$3 loan 		Hell and Back Mason Miller ATH RP R $13 
Leodalis De Vries SDP A+ SS S $2
June 9, 2025 1:34 PM Hoo Lee Puk Michael King SDP SP R $6 15IL 
Jack Dreyer LAD SP/RP L $1 
 Soler Eclipses Bryan Abreu HOU RP R $5
Mason Miller ATH RP R $16 
$14 loan
June 9, 2025 7:02 AM Big Kahuna Burger Robert Suarez SDP RP R $3 SUSP 
Mason Miller ATH RP R $15 
 Tommy John Is Just A Man 🩺 Ryan Helsley STL RP R $10 
Ben Brown CHC SP/RP R $4 
Dillon Dingler DET C R $1 
Nick Gonzales PIT 2B/SS R $3 
Colton Cowser BAL OF L $3 
$3 loan
June 8, 2025 7:18 PM Mariachi A-Rod ⚾️ Juan Soto NYM OF L $74 
Mason Miller ATH RP R $9 
$65 loan 		Techwood Jackets Jo Adell LAA OF R $1 
Jordan Lawlar ARI AAA Util R $4 7IL 
Dylan Crews WSN OF R $11 10IL 
Kristian Campbell BOS AAA 2B/SS/OF R $2 
May 28, 2025 5:31 PM Churn&Burn Jacob DeGrom TEX SP R $13 
Mason Miller ATH RP R $11 
$20 loan 		Dem Bums Ryan Weathers MIA SP L $3 60IL
Landen Roupp SFG SP/RP R $5 
May 22, 2025 9:03 AM Chattanooga Ringtails 🦝 Luis Robert Jr. CHW OF R $11 
Christian Encarnacion-Strand CIN 1B/3B R $6 
 Sunflower Seed Finger ☝️ Mason Miller ATH RP R $14