BASE KEEP
The Keep · The Diamond · The Farm
Player File · RP SD
Mason Miller
#22 · RP · San Diego Padres · age 27 · B/T RR · 6' 5" / 200 lbs · MLB debut 2023 · Pittsburgh, USA
Keep avg119.18
# Boards33
BK Value2,387
Spread58-183
Pitching
| Year | G | GS | W | L | SV | HLD | IP | K | BB | HR | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 50 | 0 | 4 | 1 | 31 | 0 | 52.1 | 95 | 19 | 0 | 0.86 | 0.82 | 16.34 |
| 2025 | 60 | 0 | 1 | 2 | 22 | 10 | 61.2 | 104 | 28 | 5 | 2.63 | 0.91 | 15.18 |
The 2026 line
Keep #118 · avg 119.18 · 33 boards · 0.86 ERA, 0.82 WHIP, 95 K in 52.1 IP
Baseball Savant
Starcast · spray · pitch
Percentile ranks (Starcast) plus the official Savant spray chart for bats and pitch chart for arms. Open the full Baseball Savant page.
Pitcher · 2026
xERA
100
xwOBA
100
FB Velo
100
FB Spin
96
K %
100
BB %
36
Whiff %
100
Chase %
92
Barrel %
94
Hard Hit %
98
EV
97
Max EV
59
Pitch chart
Minus
- RP: the ninth can vanish in a week.
- Board spread 58-183 (125 ranks).
Board graph
Spread 58-183 · 33 sources
Every Board
Spread 58-183 · 33 sources
| Source | Rank |
|---|---|
| RotoGraphs Model | 58 |
| FantasyPros Dynasty ECR | 62 |
| The Athletic | 100 |
| FantasyData Dynasty | 109 |
| Razzball | 115 |
| PlayerProfiler Baseball | 115 |
| Rebuild mash | 115 |
| CBS Sports | 116 |
| RotoBaller Dynasty | 116 |
| numberFire Baseball | 116 |
| CBS Sportsline | 116 |
| Two-way mash | 116 |
| Steamer ROS | 117 |
| ESPN | 118 |
| NFBC ADP | 118 |
| ATC ROS | 118 |
| NBC Sports Baseball | 118 |
| Contender mash | 118 |
| Pitcher List | 120 |
| SP premium mash | 120 |
| Sports Illustrated Dynasty | 122 |
| Baseball Prospectus | 123 |
| The Dynasty Dugout | 123 |
| ZiPS ROS | 123 |
| The Athletic Prospects | 123 |
| Fantasy Alarm Baseball | 125 |
| Speed mash | 132 |
| RotoWire | 133 |
| FanGraphs The Board | 133 |
| Ottoneu | 135 |
| Baseball HQ | 135 |
| Dynasty League Baseball | 142 |
| TDG Points | 183 |
All players · The Keep · The Farm · The Diamond · BK News · The Lineup · Pitchers · Calculator