MLB Daily DeltaWeek 15 · July 7, 2026
Portrait of Eury Pérez
Eury Pérez
MIA · P
Change to
Portrait of MacKenzie Gore
MacKenzie Gore
TEX · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV n/a

Eury Pérez wins 2 (K, WHIP); MacKenzie Gore wins 2 (ERA, W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Eury Pérez
98.2
MacKenzie Gore
95.4
Swinging-Strike %lg 11.0% · higher = better
Eury Pérez
14.6%
MacKenzie Gore
12.5%
Strikeout %lg 22.0% · higher = better
Eury Pérez
27.6%
MacKenzie Gore
25.5%
Chase %lg 28.5% · higher = better
Eury Pérez
30.7%
MacKenzie Gore
30.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Eury Pérez
39.3%
MacKenzie Gore
44.1%
Barrel % Allowedlg 8.0% · lower = better
Eury Pérez
13.8%
MacKenzie Gore
8.0%
xwOBA Allowedlg .315 · lower = better
Eury Pérez
.316
MacKenzie Gore
.305
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
Eury Pérez
3.554.90
lg xERA 4.10
now 4.60
4.14
MacKenzie Gore
3.554.90
lg xERA 4.10
now 3.96
3.85
WHIPlower is better
Eury Pérez
1.121.40
now 1.26
1.27
MacKenzie Gore
1.121.40
now 1.19
1.33

Volume · rest of season
Strikeoutshigher is better
Eury Pérez
59.4083.60
now 72
78
MacKenzie Gore
59.4083.60
now 65
71
Winshigher is better
Eury Pérez
.4007.60
now 3
25
MacKenzie Gore
.4007.60
now 4
36

SV — not applicable. Both pitch out of the rotation.

If you already own them — trade angle
Hold · steadyEury Pérez — hold.conf 0.60
Hold · leans buyMacKenzie Gore — hold.conf 0.60
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