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Mason Miller ATH RP R 

Born: 08/24/1998 Age: 26

FanGraphs Player Page

2025 OPL OPL Player Page

Signed By

Sweet Sweet Fantasy Baby for $12

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

Fri 4/25 Sat 4/26 Sun 4/27
CHW 10:05 PM EDT CHW 4:05 PM EDT CHW 4:05 PM EDT

Positions
RP
2026 Earned Positions
RP

All Leagues
Average $12.09 Median $12.00
FanGraphs Points
Average $12.04 Median $12.00

All Leagues
Average $18.40 Median $21.50
FanGraphs Points
Average $17.10 Median $16.00

Roster%
100%
Change
7Day 0.31%
30Day 0.61%

2025 OPL 2025 OPL Round 1
OPL Roster%
9.58%
OPL Average Salary
$10.04


April 24, 2025 1:11 AM : Miller collected the save in Wednesday's win over the Rangers after allowing one hit in a scoreless ninth inning, striking out three.
Analysis: The hard-throwing right-hander overwhelmed the first two batters he faced, retiring them on just seven pitches, but a slumping Joc Pederson did tag him for a double Wednesday. Miller has still been spectacular to open the season, producing a 0.62 WHIP and 17:1 K:BB across eight scoreless frames. Miller has also gone a perfect 7-for-7 on save opportunities, giving him a strong grip on the closer's role for the Athletics.

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
2025ATH808.070174100 14.35 114.80

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
Apr 23, 2025 ATH TEX 0 0 1 0 1.0 4 0 0 1 3 0 0 0 15.80
Apr 19, 2025 ATH @MIL 0 0 1 0 1.0 3 0 0 0 2 0 0 0 16.40
Apr 16, 2025 ATH @CHW 0 0 1 0 1.0 3 0 0 0 3 0 0 0 18.40
Apr 12, 2025 ATH NYM 0 0 1 0 1.0 4 0 0 1 1 0 0 0 11.80
Apr 5, 2025 ATH @COL 0 0 1 0 1.0 4 0 0 1 2 0 0 0 13.80
Apr 4, 2025 ATH @COL 0 0 1 0 1.0 3 0 0 0 1 1 0 0 11.40
Apr 2, 2025 ATH CHC 0 0 0 0 1.0 3 0 0 0 2 0 0 0 11.40
Mar 29, 2025 ATH @SEA 0 0 1 0 1.0 4 0 0 1 3 0 0 0 15.80
Sep 28, 2024 ATH @SEA 0 0 0 0 1.0 5 2 2 2 3 0 0 1 -4.10
Sep 26, 2024 ATH TEX 0 0 1 0 1.1 4 0 0 0 2 0 0 0 18.87
Totals 0 0 8 0 10.1 37 2 2 6 22 1 0 1 129.57

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
March 23, 2024 4:19 PM add The Pitching Mechanics ⚾️🔧 $6
July 24, 2024 5:23 PM move I Did It All for the Mookie (from The Pitching Mechanics ⚾️🔧) $6
October 10, 2024 12:59 AM increase I Did It All for the Mookie $8
November 15, 2024 12:19 AM increase I Did It All for the Mookie $12
January 29, 2025 7:16 PM move Sweet Sweet Fantasy Baby (from I Did It All for the Mookie) $12

Recent Trades for Mason Miller in FanGraphs Points

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
April 16, 2025 6:48 PM FlagsFlyForever Yandy Diaz TBR 1B R $7 
Bryson Stott PHI 2B/SS L $5 
Noah Schultz CHW AA SP L $3
$8 loan 		SGT Votto 🍁RCMP Otto Lopez MIA 2B/SS R $1
Mason Miller ATH RP R $6 
April 4, 2025 9:43 AM Just the FIP Zack Wheeler PHI SP R $34 
Juan Soto NYM OF L $61 
Wilyer Abreu BOS OF L $5 
Jonathan Aranda TBR 1B/2B L $6 
Justin Slaten BOS RP R $3 
Mason Miller ATH RP R $10 
$37 loan 		GF Chaunceys Salvador Perez KCR C/1B R $6 
Ronald Acuña Jr. ATL OF R $36 10IL
Grayson Rodriguez BAL SP R $15 15IL 
CJ Abrams WSN SS L $7 
Dylan Crews WSN OF R $7 
JJ Wetherholt STL AA SS L $1
March 26, 2025 2:43 PM Make Aces Great Again Mason Miller ATH RP R $7 
 Down by the Schoolyard [32] Yusei Kikuchi LAA SP L $5 
Coby Mayo BAL AAA 1B/3B R $3
February 4, 2025 7:56 PM Junior Varsity Pitchers Camilo Doval SFG RP R $6 
Mason Miller ATH RP R $8 
Ben Joyce LAA RP R $4 15IL
 Buzz Baseball 2.0 Edwin Diaz NYM RP R $12 
Julio Rodriguez SEA OF R $42 
$40 loan
January 30, 2025 3:07 PM Koufax Curveballs Spencer Torkelson DET 1B R $12 
Mason Miller ATH RP R $14 
 Sunflower Seed Finger ☝️ Triston Casas BOS 1B L $20 
January 28, 2025 7:15 PM I Did It All for the Mookie Mason Miller ATH RP R $12 
 Sweet Sweet Fantasy Baby J.T. Realmuto PHI C R $9 
Max Fried NYY SP L $29 
January 28, 2025 6:31 PM wOBAlubadubdub Mason Miller ATH RP R $8 
 Detroit Ghosts Matt McLain CIN 2B R $9 
January 28, 2025 2:13 PM Jeters Never Prosper Mason Miller ATH RP R $18 
Tanner Bibee CLE SP R $19 
 Can-of-Corn Jose Altuve HOU 2B/OF R $32 
Robbie Ray SFG SP L $7 
January 21, 2025 10:34 PM Junior Varsity Pitchers Coby Mayo BAL AAA 1B/3B R $6
Emmanuel Rodriguez MIN AAA OF L $2
Deyvison De Los Santos MIA AAA 1B/3B R $4
Andrew Painter PHI A SP R $5
Noah Schultz CHW AA SP L $2
JJ Wetherholt STL AA SS L $4
 ayayyron CJ Abrams WSN SS L $8 
Porter Hodge CHC RP R $3 
Mason Miller ATH RP R $8 
January 16, 2025 8:43 PM Can o' Corn Enthusiast Jordan Lawlar ARI AAA Util R $8
Brooks Lee MIN 2B/SS/3B S $5
 💦⚾️Rainmakers⚾️💦 Mason Miller ATH RP R $16