MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Bubba Chandler
Bubba Chandler
PIT · P
Change to
Portrait of Luis Severino
Luis Severino
ATH · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 2 even. Take whoever fills a bigger need.

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

Bubba Chandler wins 1 (ERA); Luis Severino wins 1 (K); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Bubba Chandler
98.4
Luis Severino
96.9
Swinging-Strike %lg 11.0% · higher = better
Bubba Chandler
10.7%
Luis Severino
10.9%
Strikeout %lg 22.0% · higher = better
Bubba Chandler
21.0%
Luis Severino
24.0%
Chase %lg 28.5% · higher = better
Bubba Chandler
28.6%
Luis Severino
31.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Bubba Chandler
38.4%
Luis Severino
38.7%
Barrel % Allowedlg 8.0% · lower = better
Bubba Chandler
5.7%
Luis Severino
8.7%
xwOBA Allowedlg .315 · lower = better
Bubba Chandler
.309
Luis Severino
.318
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
3.665.19
lg xERA 4.10
now 4.85
4.00
Luis Severino
3.665.19
lg xERA 4.10
now 4.16
4.20
WHIPlower is better
Bubba Chandler
1.341.59
now 1.52
1.41
Luis Severino
1.341.59
now 1.47
1.41

Volume · rest of season
Strikeoutshigher is better
Bubba Chandler
4086.20
now 52
12
Luis Severino
4086.20
now 65
13
Winshigher is better
Bubba Chandler
.0002.80
now 1
00
Luis Severino
.0002.80
now 2
01

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

If you already own them — trade angle
Hold · steadyBubba Chandler — hold.conf 0.60
Hold · leans sellLuis Severino — hold.conf 0.60
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