MLB Daily DeltaWeek 13 · June 19, 2026
Portrait of Jacob Webb
Jacob Webb
CHC · P
Change to
Portrait of Will Klein
Will Klein
LAD · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 3 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Jacob Webb wins 1 (K); Will Klein wins 1 (ERA); 3 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jacob Webb
94.0
Will Klein
97.8
Swinging-Strike %lg 11.0% · higher = better
Jacob Webb
17.0%
Will Klein
9.5%
Strikeout %lg 22.0% · higher = better
Jacob Webb
27.4%
Will Klein
25.8%
Chase %lg 28.5% · higher = better
Jacob Webb
34.2%
Will Klein
30.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Jacob Webb
46.6%
Will Klein
36.3%
Barrel % Allowedlg 8.0% · lower = better
Jacob Webb
9.1%
Will Klein
2.5%
xwOBA Allowedlg .315 · lower = better
Jacob Webb
.310
Will Klein
.272
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
24.44
lg xERA 4.10
now 2.55
3.71
Will Klein
24.44
lg xERA 4.10
now 1.88
3.67
WHIPlower is better
Jacob Webb
.9201.46
now 1.34
1.24
Will Klein
.9201.46
now 1.04
1.24

Volume · rest of season
Strikeoutshigher is better
Jacob Webb
4043.60
now 31
38
Will Klein
4043.60
now 25
36
Winshigher is better
Jacob Webb
.5202.48
now 1
12
Will Klein
.5202.48
now 1
12
Saveshigher is better
Jacob Webb
.0004.40
now 1
12
Will Klein
.0004.40
now 1
13
If you already own them — trade angle
Hold · wait & seeJacob Webb — hold.conf 0.50
Hold · wait & seeWill Klein — hold.conf 0.50
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