MLB Daily DeltaWeek 16 · July 14, 2026
Cole Winn
TEX · P
Change to
Portrait of Jack Perkins
Jack Perkins
ATH · 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

Cole Winn wins 2 (ERA, WHIP); Jack Perkins wins 2 (K, SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Cole Winn
95.2
Jack Perkins
96.0
Swinging-Strike %lg 11.0% · higher = better
Cole Winn
14.7%
Jack Perkins
13.2%
Strikeout %lg 22.0% · higher = better
Cole Winn
22.6%
Jack Perkins
27.3%
Chase %lg 28.5% · higher = better
Cole Winn
36.2%
Jack Perkins
33.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Cole Winn
43.1%
Jack Perkins
39.4%
Barrel % Allowedlg 8.0% · lower = better
Cole Winn
5.9%
Jack Perkins
8.0%
xwOBA Allowedlg .315 · lower = better
Cole Winn
.329
Jack Perkins
.318
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
Cole Winn
36.16
lg xERA 4.10
now 5.40
3.70
Jack Perkins
36.16
lg xERA 4.10
now 5.46
4.04
WHIPlower is better
Cole Winn
1.111.55
now 1.45
1.24
Jack Perkins
1.111.55
now 1.21
1.28

Volume · rest of season
Strikeoutshigher is better
Cole Winn
4038.60
now 23
24
Jack Perkins
4038.60
now 33
31
Winshigher is better
Cole Winn
.2003.80
now 2
13
Jack Perkins
.2003.80
now 2
13
Saveshigher is better
Cole Winn
.0005.60
now 1
02
Jack Perkins
.0005.60
now 3
24
If you already own them — trade angle
Hold · wait & seeCole Winn — hold.conf 0.50
Buy LowJack Perkins — buy low. The dip is a window to acquire.conf 0.90
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