MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Bubba Chandler
Bubba Chandler
PIT · P
Change to
Portrait of Jack Leiter
Jack Leiter
TEX · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 1–1, 2 even. Take whoever fills a bigger need.

Head-to-head
K
◀
ERA
WHIP
▶
W
SV n/a

Bubba Chandler wins 1 (ERA); Jack Leiter wins 1 (WHIP); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Bubba Chandler
98.3
Jack Leiter
96.7
Swinging-Strike %lg 11.0% · higher = better
Bubba Chandler
10.4%
Jack Leiter
12.2%
Strikeout %lg 22.0% · higher = better
Bubba Chandler
20.8%
Jack Leiter
23.4%
Chase %lg 28.5% · higher = better
Bubba Chandler
28.1%
Jack Leiter
30.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Bubba Chandler
39.2%
Jack Leiter
39.9%
Barrel % Allowedlg 8.0% · lower = better
Bubba Chandler
6.1%
Jack Leiter
10.3%
xwOBA Allowedlg .315 · lower = better
Bubba Chandler
.318
Jack Leiter
.336
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
Bubba Chandler
3.975.10
lg xERA 4.10
now 4.85
4.22
Jack Leiter
3.975.10
lg xERA 4.10
now 4.34
4.59
WHIPlower is better
Bubba Chandler
1.251.60
now 1.52
1.43
Jack Leiter
1.251.60
now 1.33
1.37

Volume · rest of season
Strikeoutshigher is better
Bubba Chandler
40103.60
now 52
0
Jack Leiter
40103.60
now 74
0
Winshigher is better
Bubba Chandler
.0004.20
now 1
0–0
Jack Leiter
.0004.20
now 3
0–0

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

If you already own them — trade angle
Hold · leans sellBubba Chandler — hold.conf 0.60
SellJack Leiter — sell.conf 0.78
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