MLB Daily DeltaWeek 25 · September 11, 2026
Portrait of Brock Burke
Brock Burke
CIN · P
Change to
Portrait of José A. Ferrer
José A. Ferrer
SEA · 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

Brock Burke wins 1 (ERA); José A. Ferrer 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
Brock Burke
96.2
José A. Ferrer
97.5
Swinging-Strike %lg 11.0% · higher = better
Brock Burke
13.2%
José A. Ferrer
9.2%
Strikeout %lg 22.0% · higher = better
Brock Burke
24.2%
José A. Ferrer
18.1%
Chase %lg 28.5% · higher = better
Brock Burke
28.4%
José A. Ferrer
29.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Brock Burke
31.3%
José A. Ferrer
36.8%
Barrel % Allowedlg 8.0% · lower = better
Brock Burke
7.3%
José A. Ferrer
5.2%
xwOBA Allowedlg .315 · lower = better
Brock Burke
.295
José A. Ferrer
.299
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
Brock Burke
24.55
lg xERA 4.10
now 3.62
3.63
José A. Ferrer
24.55
lg xERA 4.10
now 1.69
3.73
WHIPlower is better
Brock Burke
1.121.49
now 1.39
1.41
José A. Ferrer
1.121.49
now 1.20
1.34

Volume · rest of season
Strikeoutshigher is better
Brock Burke
4036.20
now 27
4
José A. Ferrer
4036.20
now 23
4
Winshigher is better
Brock Burke
.0001.48
now 1
00
José A. Ferrer
.0001.48
now 0
00

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

If you already own them — trade angle
Sell HighBrock Burke — sell high. His value is peaking; good time to trade him.conf 0.95
BuyJosé A. Ferrer — buy.conf 0.71
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