MLB Daily DeltaWeek 27 · September 27, 2026
Portrait of Aaron Ashby
Aaron Ashby
MIL · P
Change to
Portrait of Grant Wolfram
Grant Wolfram
BAL · 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

Aaron Ashby wins 1 (ERA); Grant Wolfram 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
Aaron Ashby
97.3
Grant Wolfram
95.5
Swinging-Strike %lg 11.0% · higher = better
Aaron Ashby
12.8%
Grant Wolfram
12.3%
Strikeout %lg 22.0% · higher = better
Aaron Ashby
30.2%
Grant Wolfram
27.0%
Chase %lg 28.5% · higher = better
Aaron Ashby
29.4%
Grant Wolfram
32.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Aaron Ashby
40.9%
Grant Wolfram
36.6%
Barrel % Allowedlg 8.0% · lower = better
Aaron Ashby
5.0%
Grant Wolfram
6.2%
xwOBA Allowedlg .315 · lower = better
Aaron Ashby
.271
Grant Wolfram
.289
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
Aaron Ashby
24.83
lg xERA 4.10
now 2.00
3.06
Grant Wolfram
24.83
lg xERA 4.10
now 4.02
3.49
WHIPlower is better
Aaron Ashby
1.141.64
now 1.28
1.31
Grant Wolfram
1.141.64
now 1.53
1.25

Volume · rest of season
Strikeoutshigher is better
Aaron Ashby
4071.40
now 51
0
Grant Wolfram
4071.40
now 21
0
Winshigher is better
Aaron Ashby
.00012.60
now 9
0–0
Grant Wolfram
.00012.60
now 1
0–0

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

If you already own them — trade angle
BuyAaron Ashby — buy.conf 0.91
Buy LowGrant Wolfram — buy low. The dip is a window to acquire.conf 0.84
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