MLB Daily DeltaWeek 28 · October 3, 2026
Portrait of Brad Keller
Brad Keller
PHI · P
Change to
Portrait of Devin Williams
Devin Williams
NYM · P
Change to
Who's more valuable, rest of season

Devin Williams.

He projects to help you in more roto categories the rest of the way — WHIP.

Head-to-head
K
ERA
WHIP
▶
W
SV n/a

Devin Williams wins 1 categories (WHIP); Brad Keller wins 0 (none); 3 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Brad Keller
97.0
Devin Williams
93.9
Swinging-Strike %lg 11.0% · higher = better
Brad Keller
10.1%
Devin Williams
17.5%
Strikeout %lg 22.0% · higher = better
Brad Keller
23.7%
Devin Williams
28.3%
Chase %lg 28.5% · higher = better
Brad Keller
28.0%
Devin Williams
38.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Brad Keller
31.8%
Devin Williams
29.7%
Barrel % Allowedlg 8.0% · lower = better
Brad Keller
4.5%
Devin Williams
4.5%
xwOBA Allowedlg .315 · lower = better
Brad Keller
.284
Devin Williams
.278
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
Brad Keller
2.956.10
lg xERA 4.10
now 3.65
3.69
Devin Williams
2.956.10
lg xERA 4.10
now 5.40
3.70
WHIPlower is better
Brad Keller
.9801.71
now 1.14
1.25
Devin Williams
.9801.71
now 1.55
1.24

Volume · rest of season
Strikeoutshigher is better
Brad Keller
4043.40
now 28
0
Devin Williams
4043.40
now 31
0
Winshigher is better
Brad Keller
.0004.20
now 2
0–0
Devin Williams
.0004.20
now 3
0–0

SV — not applicable. Both pitch out of the rotation.

If you already own them — trade angle
Hold · wait & seeBrad Keller — hold.conf 0.50
Buy LowDevin Williams — buy low. The dip is a window to acquire.conf 0.90
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