MLB Daily DeltaWeek 20 · August 7, 2026
Portrait of Jacob Webb
Jacob Webb
CHC · P
Change to
Portrait of Will Vest
Will Vest
DET · P
Change to
Who's more valuable, rest of season

Will Vest.

He projects to help you in more roto categories the rest of the way — ERA and WHIP. Jacob Webb’s box score looks better right now, but the luck-stripped projection flips it.

Head-to-head
K
ERA
WHIP
W
SV

Will Vest wins 2 categories (ERA, WHIP); Jacob Webb wins 1 (K); 2 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jacob Webb
94.2
Will Vest
95.8
Swinging-Strike %lg 11.0% · higher = better
Jacob Webb
16.6%
Will Vest
13.2%
Strikeout %lg 22.0% · higher = better
Jacob Webb
26.5%
Will Vest
23.3%
Chase %lg 28.5% · higher = better
Jacob Webb
33.6%
Will Vest
33.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Jacob Webb
43.5%
Will Vest
35.1%
Barrel % Allowedlg 8.0% · lower = better
Jacob Webb
6.5%
Will Vest
5.2%
xwOBA Allowedlg .315 · lower = better
Jacob Webb
.302
Will Vest
.307
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
Jacob Webb
28.25
lg xERA 4.10
now 2.55
3.76
Will Vest
28.25
lg xERA 4.10
now 7.23
3.70
WHIPlower is better
Jacob Webb
1.161.53
now 1.34
1.25
Will Vest
1.161.53
now 1.45
1.24

Volume · rest of season
Strikeoutshigher is better
Jacob Webb
4037.40
now 31
18
Will Vest
4037.40
now 20
15
Winshigher is better
Jacob Webb
.0001.48
now 1
01
Will Vest
.0001.48
now 1
01
Saveshigher is better
Jacob Webb
.0002.40
now 1
01
Will Vest
.0002.40
now 1
11
If you already own them — trade angle
BuyJacob Webb — buy.conf 0.69
Buy LowWill Vest — buy low. The dip is a window to acquire.conf 0.90
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