MLB Daily DeltaWeek 19 · July 31, 2026
Portrait of Devin Williams
Devin Williams
NYM · P
Change to
Portrait of Gregory Soto
Gregory Soto
PIT · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22, 1 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Devin Williams wins 2 (K, SV); Gregory Soto wins 2 (ERA, W); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Devin Williams
93.9
Gregory Soto
97.1
Swinging-Strike %lg 11.0% · higher = better
Devin Williams
17.4%
Gregory Soto
11.8%
Strikeout %lg 22.0% · higher = better
Devin Williams
29.9%
Gregory Soto
27.9%
Chase %lg 28.5% · higher = better
Devin Williams
39.0%
Gregory Soto
29.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Devin Williams
30.2%
Gregory Soto
33.6%
Barrel % Allowedlg 8.0% · lower = better
Devin Williams
5.2%
Gregory Soto
5.5%
xwOBA Allowedlg .315 · lower = better
Devin Williams
.281
Gregory Soto
.274
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
Devin Williams
26.78
lg xERA 4.10
now 5.40
3.70
Gregory Soto
26.78
lg xERA 4.10
now 1.95
3.66
WHIPlower is better
Devin Williams
.9001.87
now 1.55
1.24
Gregory Soto
.9001.87
now 0.76
1.24

Volume · rest of season
Strikeoutshigher is better
Devin Williams
4037.60
now 31
29
Gregory Soto
4037.60
now 32
19
Winshigher is better
Devin Williams
1.204.80
now 3
23
Gregory Soto
1.204.80
now 4
24
Saveshigher is better
Devin Williams
110
now 8
48
Gregory Soto
110
now 7
36
If you already own them — trade angle
Buy LowDevin Williams — buy low. The dip is a window to acquire.conf 0.90
Hold · wait & seeGregory Soto — hold.conf 0.50
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