MLB Daily DeltaWeek 14 · June 25, 2026
Portrait of Luke Weaver
Luke Weaver
NYM · 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 22, 1 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Luke Weaver wins 2 (ERA, W); Will Klein wins 2 (K, SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Luke Weaver
95.2
Will Klein
97.8
Swinging-Strike %lg 11.0% · higher = better
Luke Weaver
14.7%
Will Klein
9.6%
Strikeout %lg 22.0% · higher = better
Luke Weaver
26.4%
Will Klein
25.4%
Chase %lg 28.5% · higher = better
Luke Weaver
33.2%
Will Klein
29.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Luke Weaver
31.3%
Will Klein
37.2%
Barrel % Allowedlg 8.0% · lower = better
Luke Weaver
9.6%
Will Klein
3.5%
xwOBA Allowedlg .315 · lower = better
Luke Weaver
.271
Will Klein
.289
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
Luke Weaver
24.41
lg xERA 4.10
now 2.77
3.66
Will Klein
24.41
lg xERA 4.10
now 1.88
3.69
WHIPlower is better
Luke Weaver
.9601.32
now 1.04
1.24
Will Klein
.9601.32
now 1.04
1.24

Volume · rest of season
Strikeoutshigher is better
Luke Weaver
4038.60
now 25
28
Will Klein
4038.60
now 25
33
Winshigher is better
Luke Weaver
.0005.20
now 2
14
Will Klein
.0005.20
now 1
12
Saveshigher is better
Luke Weaver
.0003.40
now 0
0
Will Klein
.0003.40
now 1
12
If you already own them — trade angle
Sell HighLuke Weaver — sell high. His value is peaking; good time to trade him.conf 0.83
Hold · wait & seeWill Klein — hold.conf 0.50
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