MLB Daily DeltaWeek 25 · September 11, 2026
Portrait of Devin Williams
Devin Williams
NYM · P
Change to
Portrait of Trevor Megill
Trevor Megill
MIL · 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, W); Trevor Megill 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
Trevor Megill
98.0
Swinging-Strike %lg 11.0% · higher = better
Devin Williams
17.7%
Trevor Megill
16.6%
Strikeout %lg 22.0% · higher = better
Devin Williams
28.7%
Trevor Megill
28.8%
Chase %lg 28.5% · higher = better
Devin Williams
39.0%
Trevor Megill
38.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Devin Williams
29.2%
Trevor Megill
42.9%
Barrel % Allowedlg 8.0% · lower = better
Devin Williams
4.7%
Trevor Megill
7.1%
xwOBA Allowedlg .315 · lower = better
Devin Williams
.282
Trevor Megill
.259
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
26.45
lg xERA 4.10
now 5.40
3.70
Trevor Megill
26.45
lg xERA 4.10
now 4.29
2.77
WHIPlower is better
Devin Williams
.9001.75
now 1.55
1.24
Trevor Megill
.9001.75
now 1.05
1.14

Volume · rest of season
Strikeoutshigher is better
Devin Williams
4041
now 31
8
Trevor Megill
4041
now 27
6
Winshigher is better
Devin Williams
.0004.20
now 3
01
Trevor Megill
.0004.20
now 0
00
Saveshigher is better
Devin Williams
.00010.80
now 8
12
Trevor Megill
.00010.80
now 8
12
If you already own them — trade angle
Buy LowDevin Williams — buy low. The dip is a window to acquire.conf 0.90
BuyTrevor Megill — buy.conf 0.92
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