MLB Daily DeltaWeek 31 · October 26, 2026
Cionel Pérez
NYM · P
Change to
Portrait of Jhoan Duran
Jhoan Duran
PHI · P
Change to
Who's more valuable, rest of season

Jhoan Duran.

He projects to help you in more roto categories the rest of the way — ERA and WHIP.

Head-to-head
K
ERA
▶
WHIP
▶
W
SV n/a

Jhoan Duran wins 2 categories (ERA, WHIP); Cionel Pérez wins 0 (none); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Cionel Pérez
96.7
Jhoan Duran
100.5
Swinging-Strike %lg 11.0% · higher = better
Cionel Pérez
11.2%
Jhoan Duran
18.8%
Strikeout %lg 22.0% · higher = better
Cionel Pérez
22.2%
Jhoan Duran
35.6%
Chase %lg 28.5% · higher = better
Cionel Pérez
30.3%
Jhoan Duran
34.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Cionel Pérez
49.6%
Jhoan Duran
39.1%
Barrel % Allowedlg 8.0% · lower = better
Cionel Pérez
11.9%
Jhoan Duran
3.6%
xwOBA Allowedlg .315 · lower = better
Cionel Pérez
.346
Jhoan Duran
.222
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
Cionel Pérez
27.54
lg xERA 4.10
now 5.82
3.70
Jhoan Duran
27.54
lg xERA 4.10
now 1.53
2.06
WHIPlower is better
Cionel Pérez
.9001.84
now 1.59
1.24
Jhoan Duran
.9001.84
now 0.96
0.99

Volume · rest of season
Strikeoutshigher is better
Cionel Pérez
4036.40
now 10
0
Jhoan Duran
4036.40
now 26
0
Winshigher is better
Cionel Pérez
.0002.80
now 2
0–0
Jhoan Duran
.0002.80
now 1
0–0

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

If you already own them — trade angle
Hold · wait & seeCionel Pérez — hold.conf 0.50
BuyJhoan Duran — buy.conf 0.92
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