MLB Daily DeltaWeek 19 · July 31, 2026
Beck Way
KC · P
Change to
Cionel Pérez
NYM · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 2 even. Take whoever fills a bigger need.

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

Beck Way wins 1 (K); Cionel Pérez wins 1 (W); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Beck Way
97.4
Cionel Pérez
96.9
Swinging-Strike %lg 11.0% · higher = better
Beck Way
11.6%
Cionel Pérez
11.6%
Strikeout %lg 22.0% · higher = better
Beck Way
20.0%
Cionel Pérez
22.7%
Chase %lg 28.5% · higher = better
Beck Way
30.0%
Cionel Pérez
30.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Beck Way
42.5%
Cionel Pérez
50.0%
Barrel % Allowedlg 8.0% · lower = better
Beck Way
6.8%
Cionel Pérez
12.9%
xwOBA Allowedlg .315 · lower = better
Beck Way
.341
Cionel Pérez
.346
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
Beck Way
28.15
lg xERA 4.10
now 0.00
3.70
Cionel Pérez
28.15
lg xERA 4.10
now 5.82
3.70
WHIPlower is better
Beck Way
.9001.83
now 1.00
1.24
Cionel Pérez
.9001.83
now 1.59
1.24

Volume · rest of season
Strikeoutshigher is better
Beck Way
4038.40
now 2
28
Cionel Pérez
4038.40
now 10
9
Winshigher is better
Beck Way
.0004.20
now 0
00
Cionel Pérez
.0004.20
now 2
13

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

If you already own them — trade angle
Hold · wait & seeBeck Way — hold.conf 0.50
Hold · wait & seeCionel Pérez — hold.conf 0.50
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