MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Ian Seymour
Ian Seymour
TB · P
Change to
Portrait of Seranthony Domínguez
Seranthony Domínguez
SEA · P
Change to
Who's more valuable, rest of season

Ian Seymour.

He projects to help you in more roto categories the rest of the way — ERA and WHIP. Seranthony Domínguez’s box score looks better right now, but the luck-stripped projection flips it.

Head-to-head
K
ERA
WHIP
W
SV

Ian Seymour wins 2 categories (ERA, WHIP); Seranthony Domínguez wins 1 (SV); 2 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Ian Seymour
91.4
Seranthony Domínguez
97.2
Swinging-Strike %lg 11.0% · higher = better
Ian Seymour
14.9%
Seranthony Domínguez
12.4%
Strikeout %lg 22.0% · higher = better
Ian Seymour
28.8%
Seranthony Domínguez
25.2%
Chase %lg 28.5% · higher = better
Ian Seymour
35.1%
Seranthony Domínguez
27.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Ian Seymour
36.2%
Seranthony Domínguez
35.3%
Barrel % Allowedlg 8.0% · lower = better
Ian Seymour
10.0%
Seranthony Domínguez
8.1%
xwOBA Allowedlg .315 · lower = better
Ian Seymour
.295
Seranthony Domínguez
.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
Ian Seymour
3.205.08
lg xERA 4.10
now 4.66
3.62
Seranthony Domínguez
3.205.08
lg xERA 4.10
now 3.97
4.06
WHIPlower is better
Ian Seymour
1.051.50
now 1.28
1.15
Seranthony Domínguez
1.051.50
now 1.15
1.40

Volume · rest of season
Strikeoutshigher is better
Ian Seymour
4042.40
now 32
6
Seranthony Domínguez
4042.40
now 28
6
Winshigher is better
Ian Seymour
.0004.20
now 3
01
Seranthony Domínguez
.0004.20
now 3
01
Saveshigher is better
Ian Seymour
.00015.40
now 2
01
Seranthony Domínguez
.00015.40
now 11
23
If you already own them — trade angle
BuyIan Seymour — buy.conf 0.74
Hold · leans sellSeranthony Domínguez — hold.conf 0.60
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