MLB Daily DeltaWeek 17 · July 20, 2026
Portrait of Cal Quantrill
Cal Quantrill
TEX · P
Change to
Riley Cornelio
WSH · 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

Cal Quantrill wins 2 (K, W); Riley Cornelio wins 2 (ERA, WHIP); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Cal Quantrill
94.0
Riley Cornelio
96.3
Swinging-Strike %lg 11.0% · higher = better
Cal Quantrill
8.9%
Riley Cornelio
17.5%
Strikeout %lg 22.0% · higher = better
Cal Quantrill
14.4%
Riley Cornelio
23.6%
Chase %lg 28.5% · higher = better
Cal Quantrill
29.3%
Riley Cornelio
32.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Cal Quantrill
35.5%
Riley Cornelio
47.6%
Barrel % Allowedlg 8.0% · lower = better
Cal Quantrill
9.6%
Riley Cornelio
9.5%
xwOBA Allowedlg .315 · lower = better
Cal Quantrill
.339
Riley Cornelio
.318
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
28.25
lg xERA 4.10
now 2.53
4.48
Riley Cornelio
28.25
lg xERA 4.10
now 6.75
3.70
WHIPlower is better
Cal Quantrill
.9002.55
now 1.22
1.34
Riley Cornelio
.9002.55
now 2.75
1.24

Volume · rest of season
Strikeoutshigher is better
Cal Quantrill
4027.20
now 14
20
Riley Cornelio
4027.20
now 2
12
Winshigher is better
Cal Quantrill
.0005.60
now 2
14
Riley Cornelio
.0005.60
now 0
00

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

If you already own them — trade angle
Sell HighCal Quantrill — sell high. His value is peaking; good time to trade him.conf 0.95
Buy LowRiley Cornelio — buy low. The dip is a window to acquire.conf 0.90
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