MLB Daily DeltaWeek 17 · July 19, 2026
Portrait of Lucas Erceg
Lucas Erceg
KC · P
Change to
Portrait of Seranthony Domínguez
Seranthony Domínguez
CWS · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 3 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Lucas Erceg wins 1 (ERA); Seranthony Domínguez wins 1 (K); 3 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Lucas Erceg
97.2
Seranthony Domínguez
97.2
Swinging-Strike %lg 11.0% · higher = better
Lucas Erceg
10.1%
Seranthony Domínguez
13.0%
Strikeout %lg 22.0% · higher = better
Lucas Erceg
15.8%
Seranthony Domínguez
28.0%
Chase %lg 28.5% · higher = better
Lucas Erceg
28.4%
Seranthony Domínguez
26.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Lucas Erceg
40.0%
Seranthony Domínguez
39.5%
Barrel % Allowedlg 8.0% · lower = better
Lucas Erceg
5.8%
Seranthony Domínguez
8.6%
xwOBA Allowedlg .315 · lower = better
Lucas Erceg
.322
Seranthony Domínguez
.348
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
Lucas Erceg
2.667.38
lg xERA 4.10
now 6.33
3.71
Seranthony Domínguez
2.667.38
lg xERA 4.10
now 3.97
3.74
WHIPlower is better
Lucas Erceg
.9002.23
now 1.92
1.25
Seranthony Domínguez
.9002.23
now 1.15
1.25

Volume · rest of season
Strikeoutshigher is better
Lucas Erceg
4033.60
now 18
22
Seranthony Domínguez
4033.60
now 28
25
Winshigher is better
Lucas Erceg
1.204.80
now 3
24
Seranthony Domínguez
1.204.80
now 3
24
Saveshigher is better
Lucas Erceg
4.6015.40
now 11
713
Seranthony Domínguez
4.6015.40
now 11
713
If you already own them — trade angle
Hold · wait & seeLucas Erceg — hold.conf 0.55
Sell HighSeranthony Domínguez — sell high. His value is peaking; good time to trade him.conf 0.87
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