MLB Daily DeltaWeek 18 · July 23, 2026
Portrait of Devin Williams
Devin Williams
NYM · P
Change to
Portrait of Grant Taylor
Grant Taylor
CWS · 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 (W, SV); Grant Taylor wins 2 (ERA, WHIP); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Devin Williams
93.9
Grant Taylor
98.2
Swinging-Strike %lg 11.0% · higher = better
Devin Williams
17.4%
Grant Taylor
14.5%
Strikeout %lg 22.0% · higher = better
Devin Williams
28.8%
Grant Taylor
33.2%
Chase %lg 28.5% · higher = better
Devin Williams
38.5%
Grant Taylor
34.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Devin Williams
30.4%
Grant Taylor
40.7%
Barrel % Allowedlg 8.0% · lower = better
Devin Williams
5.4%
Grant Taylor
6.8%
xwOBA Allowedlg .315 · lower = better
Devin Williams
.288
Grant Taylor
.241
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
26.71
lg xERA 4.10
now 5.40
3.70
Grant Taylor
26.71
lg xERA 4.10
now 2.12
2.39
WHIPlower is better
Devin Williams
.9301.73
now 1.55
1.24
Grant Taylor
.9301.73
now 1.11
1.16

Volume · rest of season
Strikeoutshigher is better
Devin Williams
4049.60
now 31
34
Grant Taylor
4049.60
now 44
34
Winshigher is better
Devin Williams
.0005.60
now 3
24
Grant Taylor
.0005.60
now 1
01
Saveshigher is better
Devin Williams
.00014
now 8
510
Grant Taylor
.00014
now 1
01
If you already own them — trade angle
Buy LowDevin Williams — buy low. The dip is a window to acquire.conf 0.90
BuyGrant Taylor — buy.conf 0.92
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