MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Cal Quantrill
Cal Quantrill
TEX · 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 — strikeouts, ERA, WHIP, and saves.

Head-to-head
K
ERA
WHIP
W
SV

Jhoan Duran wins 4 categories (K, ERA, WHIP, SV); Cal Quantrill wins 1 (W).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Cal Quantrill
93.8
Jhoan Duran
100.4
Swinging-Strike %lg 11.0% · higher = better
Cal Quantrill
9.5%
Jhoan Duran
18.7%
Strikeout %lg 22.0% · higher = better
Cal Quantrill
18.5%
Jhoan Duran
34.1%
Chase %lg 28.5% · higher = better
Cal Quantrill
30.1%
Jhoan Duran
35.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Cal Quantrill
36.2%
Jhoan Duran
40.5%
Barrel % Allowedlg 8.0% · lower = better
Cal Quantrill
7.8%
Jhoan Duran
3.2%
xwOBA Allowedlg .315 · lower = better
Cal Quantrill
.305
Jhoan Duran
.226
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
Cal Quantrill
24.74
lg xERA 4.10
now 2.53
3.82
Jhoan Duran
24.74
lg xERA 4.10
now 1.53
2.11
WHIPlower is better
Cal Quantrill
.9001.34
now 1.22
1.23
Jhoan Duran
.9001.34
now 0.96
1.03

Volume · rest of season
Strikeoutshigher is better
Cal Quantrill
4034.80
now 14
4
Jhoan Duran
4034.80
now 26
6
Winshigher is better
Cal Quantrill
.0002.80
now 2
01
Jhoan Duran
.0002.80
now 1
00
Saveshigher is better
Cal Quantrill
.00016.80
now 0
0
Jhoan Duran
.00016.80
now 12
24
If you already own them — trade angle
Sell HighCal Quantrill — sell high. His value is peaking; good time to trade him.conf 0.95
BuyJhoan Duran — buy.conf 0.92
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