MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Sean Burke
Sean Burke
CWS · P
Change to
Portrait of Walbert Ureña
Walbert Ureña
LAA · 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

Sean Burke wins 1 (WHIP); Walbert Ureña wins 1 (ERA); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Sean Burke
94.8
Walbert Ureña
97.9
Swinging-Strike %lg 11.0% · higher = better
Sean Burke
12.5%
Walbert Ureña
13.0%
Strikeout %lg 22.0% · higher = better
Sean Burke
25.8%
Walbert Ureña
22.7%
Chase %lg 28.5% · higher = better
Sean Burke
31.7%
Walbert Ureña
31.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Sean Burke
38.8%
Walbert Ureña
35.2%
Barrel % Allowedlg 8.0% · lower = better
Sean Burke
8.3%
Walbert Ureña
5.4%
xwOBA Allowedlg .315 · lower = better
Sean Burke
.300
Walbert Ureña
.281
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
Sean Burke
24.32
lg xERA 4.10
now 3.72
3.78
Walbert Ureña
24.32
lg xERA 4.10
now 2.44
3.29
WHIPlower is better
Sean Burke
1.031.48
now 1.13
1.28
Walbert Ureña
1.031.48
now 1.38
1.36

Volume · rest of season
Strikeoutshigher is better
Sean Burke
4084
now 60
0
Walbert Ureña
4084
now 41
0
Winshigher is better
Sean Burke
.0002.80
now 2
0–0
Walbert Ureña
.0002.80
now 2
0–0

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

If you already own them — trade angle
BuySean Burke — buy.conf 0.70
BuyWalbert Ureña — buy.conf 0.84
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