MLB Daily DeltaWeek 15 · July 5, 2026
Portrait of J.T. Ginn
J.T. Ginn
ATH · 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

J.T. Ginn wins 2 (ERA, W); Luis Castillo wins 2 (K, WHIP); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
J.T. Ginn
93.9
Luis Castillo
95.3
Swinging-Strike %lg 11.0% · higher = better
J.T. Ginn
12.2%
Luis Castillo
12.7%
Strikeout %lg 22.0% · higher = better
J.T. Ginn
20.9%
Luis Castillo
21.1%
Chase %lg 28.5% · higher = better
J.T. Ginn
30.3%
Luis Castillo
32.4%
Hard-Hit % Allowedlg 40.0% · lower = better
J.T. Ginn
35.7%
Luis Castillo
44.3%
Barrel % Allowedlg 8.0% · lower = better
J.T. Ginn
6.4%
Luis Castillo
9.0%
xwOBA Allowedlg .315 · lower = better
J.T. Ginn
.313
Luis Castillo
.329
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
J.T. Ginn
26.59
lg xERA 4.10
now 2.87
4.07
Luis Castillo
26.59
lg xERA 4.10
now 5.53
4.39
WHIPlower is better
J.T. Ginn
1.021.57
now 1.14
1.37
Luis Castillo
1.021.57
now 1.45
1.33

Volume · rest of season
Strikeoutshigher is better
J.T. Ginn
4480
now 52
61
Luis Castillo
4480
now 56
72
Winshigher is better
J.T. Ginn
.8006.20
now 3
25
Luis Castillo
.8006.20
now 2
23

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

If you already own them — trade angle
Sell HighJ.T. Ginn — sell high. His value is peaking; good time to trade him.conf 0.95
SellLuis Castillo — sell.conf 0.68
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