MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of JoJo Romero
JoJo Romero
MIL · 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 1–1, 2 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
▶
◀
WHIP
W
SV n/a

JoJo Romero wins 1 (WHIP); Sean Newcomb wins 1 (ERA); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
JoJo Romero
94.4
Sean Newcomb
94.9
Swinging-Strike %lg 11.0% · higher = better
JoJo Romero
9.1%
Sean Newcomb
10.5%
Strikeout %lg 22.0% · higher = better
JoJo Romero
21.9%
Sean Newcomb
22.0%
Chase %lg 28.5% · higher = better
JoJo Romero
27.8%
Sean Newcomb
27.2%
Hard-Hit % Allowedlg 40.0% · lower = better
JoJo Romero
39.4%
Sean Newcomb
38.0%
Barrel % Allowedlg 8.0% · lower = better
JoJo Romero
7.5%
Sean Newcomb
6.6%
xwOBA Allowedlg .315 · lower = better
JoJo Romero
.329
Sean Newcomb
.320
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
JoJo Romero
24.97
lg xERA 4.10
now 2.70
4.30
Sean Newcomb
24.97
lg xERA 4.10
now 2.62
4.12
WHIPlower is better
JoJo Romero
.9801.43
now 1.16
1.30
Sean Newcomb
.9801.43
now 1.08
1.33

Volume · rest of season
Strikeoutshigher is better
JoJo Romero
4043.40
now 25
0
Sean Newcomb
4043.40
now 31
0
Winshigher is better
JoJo Romero
.000.480
now 0
0–0
Sean Newcomb
.000.480
now 0
0–0

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

If you already own them — trade angle
SellJoJo Romero — sell.conf 0.71
Hold · leans sellSean Newcomb — hold.conf 0.60
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