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

Bailey Ober.

He projects to help you in more roto categories the rest of the way — ERA and WHIP.

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

Bailey Ober 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
Bailey Ober
88.0
Jack Leiter
96.7
Swinging-Strike %lg 11.0% · higher = better
Bailey Ober
9.8%
Jack Leiter
12.2%
Strikeout %lg 22.0% · higher = better
Bailey Ober
17.1%
Jack Leiter
23.4%
Chase %lg 28.5% · higher = better
Bailey Ober
28.6%
Jack Leiter
30.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Bailey Ober
36.2%
Jack Leiter
39.9%
Barrel % Allowedlg 8.0% · lower = better
Bailey Ober
9.8%
Jack Leiter
10.3%
xwOBA Allowedlg .315 · lower = better
Bailey Ober
.327
Jack Leiter
.337
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
Bailey Ober
4.124.81
lg xERA 4.10
now 4.59
4.38
Jack Leiter
4.124.81
lg xERA 4.10
now 4.34
4.59
WHIPlower is better
Bailey Ober
1.151.44
now 1.22
1.31
Jack Leiter
1.151.44
now 1.33
1.37

Volume · rest of season
Strikeoutshigher is better
Bailey Ober
4099.60
now 46
10
Jack Leiter
4099.60
now 74
14
Winshigher is better
Bailey Ober
.0008.40
now 6
12
Jack Leiter
.0008.40
now 3
01

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

If you already own them — trade angle
SellBailey Ober — sell.conf 0.68
SellJack Leiter — sell.conf 0.78
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