MLB Daily DeltaWeek 15 · July 7, 2026
Portrait of Jack Perkins
Jack Perkins
ATH · P
Change to
Travis Adams
MIN · 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

Jack Perkins wins 2 (K, SV); Travis Adams wins 2 (ERA, WHIP); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jack Perkins
96.1
Travis Adams
94.2
Swinging-Strike %lg 11.0% · higher = better
Jack Perkins
13.6%
Travis Adams
14.2%
Strikeout %lg 22.0% · higher = better
Jack Perkins
27.9%
Travis Adams
28.8%
Chase %lg 28.5% · higher = better
Jack Perkins
34.8%
Travis Adams
32.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Jack Perkins
38.4%
Travis Adams
30.6%
Barrel % Allowedlg 8.0% · lower = better
Jack Perkins
7.2%
Travis Adams
9.7%
xwOBA Allowedlg .315 · lower = better
Jack Perkins
.313
Travis Adams
.335
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
Jack Perkins
28.25
lg xERA 4.10
now 5.46
3.94
Travis Adams
28.25
lg xERA 4.10
now 8.18
3.70
WHIPlower is better
Jack Perkins
1.071.69
now 1.21
1.27
Travis Adams
1.071.69
now 1.55
1.24

Volume · rest of season
Strikeoutshigher is better
Jack Perkins
4042.40
now 33
34
Travis Adams
4042.40
now 13
24
Winshigher is better
Jack Perkins
.2003.80
now 2
13
Travis Adams
.2003.80
now 1
13
Saveshigher is better
Jack Perkins
.0005.40
now 3
24
Travis Adams
.0005.40
now 1
14
If you already own them — trade angle
Buy LowJack Perkins — buy low. The dip is a window to acquire.conf 0.90
Hold · wait & seeTravis Adams — hold.conf 0.55
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