MLB Daily DeltaWeek 28 · October 6, 2026
Portrait of JoJo Romero
JoJo Romero
MIL · P
Change to
Portrait of Seranthony Domínguez
Seranthony Domínguez
SEA · 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); Seranthony Domínguez 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
Seranthony Domínguez
97.3
Swinging-Strike %lg 11.0% · higher = better
JoJo Romero
9.2%
Seranthony Domínguez
13.1%
Strikeout %lg 22.0% · higher = better
JoJo Romero
22.7%
Seranthony Domínguez
25.0%
Chase %lg 28.5% · higher = better
JoJo Romero
27.6%
Seranthony Domínguez
28.2%
Hard-Hit % Allowedlg 40.0% · lower = better
JoJo Romero
38.9%
Seranthony Domínguez
32.9%
Barrel % Allowedlg 8.0% · lower = better
JoJo Romero
7.4%
Seranthony Domínguez
6.8%
xwOBA Allowedlg .315 · lower = better
JoJo Romero
.323
Seranthony Domínguez
.295
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
2.104.79
lg xERA 4.10
now 2.70
4.19
Seranthony Domínguez
2.104.79
lg xERA 4.10
now 3.97
3.65
WHIPlower is better
JoJo Romero
1.071.43
now 1.16
1.28
Seranthony Domínguez
1.071.43
now 1.15
1.35

Volume · rest of season
Strikeoutshigher is better
JoJo Romero
4039.20
now 25
0
Seranthony Domínguez
4039.20
now 28
0
Winshigher is better
JoJo Romero
.0004.20
now 0
0–0
Seranthony Domínguez
.0004.20
now 3
0–0

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

If you already own them — trade angle
SellJoJo Romero — sell.conf 0.66
BuySeranthony Domínguez — buy.conf 0.73
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