MLB Daily DeltaWeek 19 · July 31, 2026
Portrait of Gregory Soto
Gregory Soto
PIT · 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, and saves.

Head-to-head
K
ERA
WHIP
W
SV

Mason Miller wins 4 categories (K, ERA, WHIP, SV); Gregory Soto wins 1 (W).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Gregory Soto
97.1
Mason Miller
101.4
Swinging-Strike %lg 11.0% · higher = better
Gregory Soto
11.8%
Mason Miller
23.0%
Strikeout %lg 22.0% · higher = better
Gregory Soto
27.9%
Mason Miller
49.4%
Chase %lg 28.5% · higher = better
Gregory Soto
29.2%
Mason Miller
38.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Gregory Soto
33.6%
Mason Miller
26.8%
Barrel % Allowedlg 8.0% · lower = better
Gregory Soto
5.5%
Mason Miller
2.8%
xwOBA Allowedlg .315 · lower = better
Gregory Soto
.274
Mason Miller
.176
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
Gregory Soto
24.84
lg xERA 4.10
now 1.95
3.66
Mason Miller
24.84
lg xERA 4.10
now 0.72
3.59
WHIPlower is better
Gregory Soto
.9001.43
now 0.76
1.24
Mason Miller
.9001.43
now 0.84
1.23

Volume · rest of season
Strikeoutshigher is better
Gregory Soto
4061
now 32
19
Mason Miller
4061
now 49
31
Winshigher is better
Gregory Soto
.0005.60
now 4
24
Mason Miller
.0005.60
now 1
01
Saveshigher is better
Gregory Soto
.00022.60
now 7
36
Mason Miller
.00022.60
now 17
815
If you already own them — trade angle
Hold · wait & seeGregory Soto — hold.conf 0.50
Hold · wait & seeMason Miller — hold.conf 0.50
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