MLB Daily DeltaWeek 27 · September 30, 2026
Portrait of Brandon Sproat
Brandon Sproat
MIL · P
Change to
Portrait of Patrick Corbin
Patrick Corbin
TOR · 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

Brandon Sproat wins 1 (ERA); Patrick Corbin 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
Brandon Sproat
96.8
Patrick Corbin
91.3
Swinging-Strike %lg 11.0% · higher = better
Brandon Sproat
11.4%
Patrick Corbin
10.0%
Strikeout %lg 22.0% · higher = better
Brandon Sproat
23.9%
Patrick Corbin
17.5%
Chase %lg 28.5% · higher = better
Brandon Sproat
25.4%
Patrick Corbin
30.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Brandon Sproat
42.7%
Patrick Corbin
42.1%
Barrel % Allowedlg 8.0% · lower = better
Brandon Sproat
8.5%
Patrick Corbin
7.5%
xwOBA Allowedlg .315 · lower = better
Brandon Sproat
.341
Patrick Corbin
.355
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 Sproat
2.617.28
lg xERA 4.10
now 6.24
4.70
Patrick Corbin
2.617.28
lg xERA 4.10
now 3.65
5.02
WHIPlower is better
Brandon Sproat
1.291.60
now 1.53
1.43
Patrick Corbin
1.291.60
now 1.36
1.39

Volume · rest of season
Strikeoutshigher is better
Brandon Sproat
4072.80
now 52
0
Patrick Corbin
4072.80
now 36
0
Winshigher is better
Brandon Sproat
.0002.80
now 1
0–0
Patrick Corbin
.0002.80
now 2
0–0

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

If you already own them — trade angle
SellBrandon Sproat — sell.conf 0.83
SellPatrick Corbin — sell.conf 0.90
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