MLB Daily DeltaWeek 19 · July 31, 2026
Riley Cornelio
WSH · P
Change to
Portrait of Sean Newcomb
Sean Newcomb
CWS · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22, 1 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Riley Cornelio wins 2 (ERA, WHIP); Sean Newcomb wins 2 (K, SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Riley Cornelio
96.4
Sean Newcomb
94.6
Swinging-Strike %lg 11.0% · higher = better
Riley Cornelio
16.2%
Sean Newcomb
10.9%
Strikeout %lg 22.0% · higher = better
Riley Cornelio
19.5%
Sean Newcomb
23.0%
Chase %lg 28.5% · higher = better
Riley Cornelio
32.2%
Sean Newcomb
27.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Riley Cornelio
43.4%
Sean Newcomb
36.3%
Barrel % Allowedlg 8.0% · lower = better
Riley Cornelio
11.3%
Sean Newcomb
5.7%
xwOBA Allowedlg .315 · lower = better
Riley Cornelio
.321
Sean Newcomb
.308
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
Riley Cornelio
28.25
lg xERA 4.10
now 6.75
3.70
Sean Newcomb
28.25
lg xERA 4.10
now 2.62
3.88
WHIPlower is better
Riley Cornelio
.9002.55
now 2.75
1.24
Sean Newcomb
.9002.55
now 1.08
1.31

Volume · rest of season
Strikeoutshigher is better
Riley Cornelio
4042.60
now 2
10
Sean Newcomb
4042.60
now 31
19
Winshigher is better
Riley Cornelio
.000.480
now 0
00
Sean Newcomb
.000.480
now 0
00
Saveshigher is better
Riley Cornelio
.0002.40
now 0
0
Sean Newcomb
.0002.40
now 1
01
If you already own them — trade angle
Hold · wait & seeRiley Cornelio — hold.conf 0.50
Hold · steadySean Newcomb — hold.conf 0.60
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