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Mason Miller SDP RP R

Born: 08/24/1998 Age: 26

FanGraphs Player Page

2025 OPL OPL Player Page

Signed By

Fightin’ Philly Phrenetics for $16

On MLB 40-man: YES
Acquired: Trade (ATH) Jul'25

Fri 8/15 Sat 8/16 Sun 8/17
@LAD 10:10 PM EDT @LAD 9:10 PM EDT @LAD 4:10 PM EDT

Positions
RP
2026 Earned Positions
RP

All Leagues
Average $12.10 Median $12.00
Old School (5x5)
Average $13.62 Median $13.00

All Leagues
Average $18.40 Median $19.50
Old School (5x5)
Average $17.00 Median $19.00

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

2025 OPL 2025 OPL Round 6
OPL Roster%
0.00%
OPL Average Salary
$0.00

MLB Stats

Pitching

YearTeamGGSIP WINS SV K ERA WHIP
2023ATH10633.100383.780001.20000
2024ATH55065.02281042.492310.87692
2025ATH38038.1120593.756521.01739
2025SDP505.101123.375001.12500

MILB Stats

Pitching

YearTeamGGSIP WINS SV K ERA WHIP
2021OAK (CPX)326.00091.500001.16667
2022OAK (CPX)112.00050.000000.00000
2022OAK (A+)337.000133.857140.71429
2022OAK (AAA)225.00075.400001.20000
2023OAK (A)223.20044.909091.36364
2023OAK (AA)113.20084.909090.54545
2023OAK (AAA)4412.010230.000000.50000

Recent Games

Last 10 MLB Games

DateTeamOpponentGSWinSaveHoldIPTBF RERHKBBHBPHR
Aug 11, 2025 SDP @SFG 0 0 0 1 1.0 3 0 0 0 3 0 0 0
Aug 9, 2025 SDP BOS 0 0 0 1 1.1 4 0 0 1 3 0 0 0
Aug 6, 2025 SDP @ARI 0 0 1 0 1.0 4 0 0 0 3 1 0 0
Aug 5, 2025 SDP @ARI 0 0 0 0 1.0 5 2 2 1 2 1 0 1
Aug 1, 2025 SDP STL 0 0 0 1 1.0 4 0 0 2 1 0 0 0
Jul 26, 2025 ATH @HOU 0 0 0 0 1.0 3 0 0 0 1 0 0 0
Jul 24, 2025 ATH @HOU 0 0 1 0 1.1 5 0 0 0 1 1 0 0
Jul 21, 2025 ATH @TEX 0 0 0 0 0.1 1 0 0 0 0 0 0 0
Jul 13, 2025 ATH TOR 0 0 1 0 1.0 3 0 0 1 1 0 0 0
Jul 12, 2025 ATH TOR 0 0 1 0 1.0 4 0 0 0 2 1 0 0
Totals 0 0 4 3 10.0 36 2 2 5 17 4 0 1

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
Totals 4 0 0 8.2 35 2 2 6 14 4 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 20, 2023 3:02 PM add Fightin’ Philly Phrenetics $12
May 27, 2023 3:44 AM move Karn Kids (from Fightin’ Philly Phrenetics) $12
October 12, 2023 11:48 AM increase Karn Kids $14
November 18, 2023 2:18 PM move Big Potato (from Karn Kids) $14
October 10, 2024 12:31 AM increase Big Potato $16
June 24, 2025 12:56 PM move Fightin’ Philly Phrenetics (from Big Potato) $16

Recent Trades for Mason Miller in Old School (5x5)

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
August 13, 2025 10:21 AM Three silver Jacksons, a Yamamoto Mason Miller SDP RP R $9
 Old Hoss’ Hill Boy 🗻 Leodalis De Vries ATH A+ SS S $2
August 5, 2025 8:51 AM Prognosis Negative Austin Hays CIN OF R $4 
Anthony Volpe NYY SS R $8 
Chandler Simpson TBR OF L $2 
 The Mystery Team Austin Riley ATL 3B R $35 10IL 
TJ Friedl CIN OF L $5
Mason Miller SDP RP R $14
$40 loan
July 18, 2025 11:08 AM BingBong Brandon Woodruff MIL SP R $7 
Andrew Painter PHI AAA SP R $3
 Marshall the Cat Mason Miller ATH RP R $10
July 18, 2025 10:36 AM Prestige Worldwide Mason Miller ATH RP R $15
 Lauze 5x5 Logan Henderson MIL SP R $1 15IL 
Payton Tolle BOS AAA SP L $1
July 16, 2025 1:18 PM FGVP Steven Kwan CLE OF L $8
Mason Miller ATH RP R $14
 Murphy's Bleachers Jeremy Pena HOU SS R $11 
June 25, 2025 11:38 PM Kurtz So Good Shane Baz TBR SP R $8 
Oneil Cruz PIT SS/OF L $34 7IL 
Mason Miller ATH RP R $23
 Grace's Heaters Mookie Betts LAD 2B/SS/OF R $54 
Ryan Pepiot TBR SP R $8 
Tanner Bibee CLE SP R $17 
$12 loan
June 23, 2025 12:55 PM Fightin’ Philly Phrenetics Dylan Cease SDP SP R $12 
 Big Potato Mason Miller ATH RP R $16
$4 loan
May 23, 2025 6:57 PM Big Bong Theory🙄 Michael Harris II ATL OF L $21 
Mason Miller ATH RP R $16
 Generous Carriage Ryan Pressly CHC RP R $4
Rafael Devers BOS 1B/3B L $42 
Andy Pages LAD OF R $1 
$4 loan
May 17, 2025 7:46 AM Diamond Dogs Mason Miller ATH RP R $18
$9 loan 		Miami Chops Masyn Winn STL SS R $6
Hunter Goodman COL C/OF R $1 
Hagen Smith CHW AA SP L $2
May 8, 2025 7:39 AM Janitors CJ Abrams WSN SS L $14 
 Alabama Hotpockets Mason Miller ATH RP R $25