MLB Daily DeltaWeek 13 · June 20, 2026
Brandon Williamson
CIN · 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 22. Take whoever fills a bigger need.

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

Brandon Williamson wins 2 (WHIP, W); Walbert Ureña wins 2 (K, ERA); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Brandon Williamson
92.5
Walbert Ureña
97.6
Swinging-Strike %lg 11.0% · higher = better
Brandon Williamson
10.4%
Walbert Ureña
11.7%
Strikeout %lg 22.0% · higher = better
Brandon Williamson
14.8%
Walbert Ureña
21.3%
Chase %lg 28.5% · higher = better
Brandon Williamson
24.6%
Walbert Ureña
29.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Brandon Williamson
41.9%
Walbert Ureña
33.1%
Barrel % Allowedlg 8.0% · lower = better
Brandon Williamson
10.5%
Walbert Ureña
5.7%
xwOBA Allowedlg .315 · lower = better
Brandon Williamson
.389
Walbert Ureña
.287
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
Brandon Williamson
27.58
lg xERA 4.10
now 6.11
4.28
Walbert Ureña
27.58
lg xERA 4.10
now 2.44
3.31
WHIPlower is better
Brandon Williamson
1.221.76
now 1.64
1.34
Walbert Ureña
1.221.76
now 1.38
1.46

Volume · rest of season
Strikeoutshigher is better
Brandon Williamson
4090.40
now 19
56
Walbert Ureña
4090.40
now 41
70
Winshigher is better
Brandon Williamson
.0009
now 2
37
Walbert Ureña
.0009
now 2
25

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

If you already own them — trade angle
Sell HighBrandon Williamson — sell high. His value is peaking; good time to trade him.conf 0.74
Sell HighWalbert Ureña — sell high. His value is peaking; good time to trade him.conf 0.93
Tweet