MLB Daily DeltaWeek 19 · August 1, 2026
Portrait of Jacob Webb
Jacob Webb
CHC · P
Change to
Portrait of John King
John King
MIA · P
Change to
Who's more valuable, rest of season

John King.

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

Head-to-head
K
ERA
WHIP
W
SV

John King 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
John King
90.5
Swinging-Strike %lg 11.0% · higher = better
Jacob Webb
16.9%
John King
10.7%
Strikeout %lg 22.0% · higher = better
Jacob Webb
27.4%
John King
19.8%
Chase %lg 28.5% · higher = better
Jacob Webb
34.2%
John King
33.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Jacob Webb
45.7%
John King
37.7%
Barrel % Allowedlg 8.0% · lower = better
Jacob Webb
7.0%
John King
7.9%
xwOBA Allowedlg .315 · lower = better
Jacob Webb
.310
John King
.288
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
24.47
lg xERA 4.10
now 2.55
3.91
John King
24.47
lg xERA 4.10
now 2.52
3.69
WHIPlower is better
Jacob Webb
.9001.59
now 1.34
1.26
John King
.9001.59
now 0.72
1.24

Volume · rest of season
Strikeoutshigher is better
Jacob Webb
4038.60
now 31
20
John King
4038.60
now 20
12
Winshigher is better
Jacob Webb
.0001.48
now 1
01
John King
.0001.48
now 1
01
Saveshigher is better
Jacob Webb
.0002.40
now 1
01
John King
.0002.40
now 1
01
If you already own them — trade angle
Hold · steadyJacob Webb — hold.conf 0.60
Sell HighJohn King — sell high. His value is peaking; good time to trade him.conf 0.92
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