MLB Daily DeltaWeek 17 · July 22, 2026
Cam Booser
TB · P
Change to
Portrait of Mason Miller
Mason Miller
SD · P
Change to
Who's more valuable, rest of season

Mason Miller.

He projects to help you in more roto categories the rest of the way — strikeouts, ERA, WHIP, wins, and saves.

Head-to-head
K
ERA
WHIP
W
SV

Mason Miller wins 5 categories (K, ERA, WHIP, W, SV); Cam Booser wins 0 (none).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Cam Booser
95.6
Mason Miller
101.3
Swinging-Strike %lg 11.0% · higher = better
Cam Booser
15.8%
Mason Miller
22.5%
Strikeout %lg 22.0% · higher = better
Cam Booser
34.7%
Mason Miller
48.4%
Chase %lg 28.5% · higher = better
Cam Booser
35.6%
Mason Miller
37.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Cam Booser
39.5%
Mason Miller
23.1%
Barrel % Allowedlg 8.0% · lower = better
Cam Booser
7.0%
Mason Miller
3.1%
xwOBA Allowedlg .315 · lower = better
Cam Booser
.224
Mason Miller
.178
stabilized — trust it · small sample yet · dashed = league avg · right = better
05

The tape

Rest-of-season projection · bold = leads
rest-of-season projection current season projection range
Rate · earned-run quality
ERAlower is better
Cam Booser
25.18
lg xERA 4.10
now 0.00
3.70
Mason Miller
25.18
lg xERA 4.10
now 0.72
3.59
WHIPlower is better
Cam Booser
.9001.54
now 0.50
1.24
Mason Miller
.9001.54
now 0.84
1.23

Volume · rest of season
Strikeoutshigher is better
Cam Booser
4068.20
now 1
9
Mason Miller
4068.20
now 49
37
Winshigher is better
Cam Booser
.0001.48
now 0
00
Mason Miller
.0001.48
now 1
11
Saveshigher is better
Cam Booser
.00025.20
now 0
0
Mason Miller
.00025.20
now 17
1018
If you already own them — trade angle
Sell HighCam Booser — sell high. His value is peaking; good time to trade him.conf 0.84
Hold · wait & seeMason Miller — hold.conf 0.50
Tweet