MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Jack Leiter
Jack Leiter
TEX · P
Change to
Luis Gil
NYY · P
Change to
Who's more valuable, rest of season

Luis Gil.

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

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

Luis Gil wins 2 categories (ERA, WHIP); Jack Leiter wins 1 (K); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jack Leiter
96.7
Luis Gil
95.2
Swinging-Strike %lg 11.0% · higher = better
Jack Leiter
12.2%
Luis Gil
8.0%
Strikeout %lg 22.0% · higher = better
Jack Leiter
23.4%
Luis Gil
12.6%
Chase %lg 28.5% · higher = better
Jack Leiter
30.4%
Luis Gil
24.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Jack Leiter
39.9%
Luis Gil
46.3%
Barrel % Allowedlg 8.0% · lower = better
Jack Leiter
10.3%
Luis Gil
9.0%
xwOBA Allowedlg .315 · lower = better
Jack Leiter
.337
Luis Gil
.373
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
Jack Leiter
3.326.83
lg xERA 4.10
now 4.34
4.59
Luis Gil
3.326.83
lg xERA 4.10
now 6.05
4.10
WHIPlower is better
Jack Leiter
1.231.44
now 1.33
1.37
Luis Gil
1.231.44
now 1.34
1.30

Volume · rest of season
Strikeoutshigher is better
Jack Leiter
40100.40
now 74
14
Luis Gil
40100.40
now 9
8
Winshigher is better
Jack Leiter
.0004.20
now 3
01
Luis Gil
.0004.20
now 1
01

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

If you already own them — trade angle
SellJack Leiter — sell.conf 0.78
Hold · wait & seeLuis Gil — hold.conf 0.50
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