MLB Daily DeltaWeek 17 · July 20, 2026
Portrait of Christian Scott
Christian Scott
NYM · P
Change to
Portrait of Luis Castillo
Luis Castillo
SEA · P
Change to
Who's more valuable, rest of season

Too close to call.

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

Head-to-head
K
ERA
WHIP
W
SV n/a

Christian Scott wins 2 (ERA, WHIP); Luis Castillo wins 2 (K, W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Christian Scott
95.4
Luis Castillo
95.3
Swinging-Strike %lg 11.0% · higher = better
Christian Scott
12.4%
Luis Castillo
12.4%
Strikeout %lg 22.0% · higher = better
Christian Scott
28.5%
Luis Castillo
20.8%
Chase %lg 28.5% · higher = better
Christian Scott
28.5%
Luis Castillo
33.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Christian Scott
34.0%
Luis Castillo
43.6%
Barrel % Allowedlg 8.0% · lower = better
Christian Scott
7.3%
Luis Castillo
9.5%
xwOBA Allowedlg .315 · lower = better
Christian Scott
.314
Luis Castillo
.328
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
Christian Scott
26.55
lg xERA 4.10
now 2.97
4.12
Luis Castillo
26.55
lg xERA 4.10
now 5.53
4.39
WHIPlower is better
Christian Scott
1.241.52
now 1.38
1.31
Luis Castillo
1.241.52
now 1.45
1.33

Volume · rest of season
Strikeoutshigher is better
Christian Scott
4063.20
now 38
52
Luis Castillo
4063.20
now 56
56
Winshigher is better
Christian Scott
.2003.80
now 1
12
Luis Castillo
.2003.80
now 2
13

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

If you already own them — trade angle
Hold · steadyChristian Scott — hold.conf 0.60
SellLuis Castillo — sell.conf 0.69
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