MLB Daily DeltaWeek 15 · July 7, 2026
Portrait of Brock Burke
Brock Burke
CIN · P
Change to
Portrait of Grant Wolfram
Grant Wolfram
BAL · P
Change to
Who's more valuable, rest of season

Grant Wolfram.

He projects to help you in more roto categories the rest of the way — strikeouts, ERA, and WHIP. Brock Burke’s box score looks better right now, but it’s built on luck that won’t hold.

Head-to-head
K
ERA
WHIP
W
SV

Grant Wolfram wins 3 categories (K, ERA, WHIP); Brock Burke wins 1 (SV); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Brock Burke
96.3
Grant Wolfram
94.9
Swinging-Strike %lg 11.0% · higher = better
Brock Burke
12.0%
Grant Wolfram
13.6%
Strikeout %lg 22.0% · higher = better
Brock Burke
19.9%
Grant Wolfram
25.7%
Chase %lg 28.5% · higher = better
Brock Burke
27.6%
Grant Wolfram
32.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Brock Burke
31.4%
Grant Wolfram
39.5%
Barrel % Allowedlg 8.0% · lower = better
Brock Burke
9.3%
Grant Wolfram
5.3%
xwOBA Allowedlg .315 · lower = better
Brock Burke
.329
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
Brock Burke
3.404.24
lg xERA 4.10
now 3.62
3.76
Grant Wolfram
3.404.24
lg xERA 4.10
now 4.02
3.70
WHIPlower is better
Brock Burke
1.121.65
now 1.39
1.27
Grant Wolfram
1.121.65
now 1.53
1.24

Volume · rest of season
Strikeoutshigher is better
Brock Burke
4034.60
now 27
28
Grant Wolfram
4034.60
now 21
29
Winshigher is better
Brock Burke
.5202.48
now 1
11
Grant Wolfram
.5202.48
now 1
12
Saveshigher is better
Brock Burke
.0003.40
now 1
02
Grant Wolfram
.0003.40
now 0
0
If you already own them — trade angle
Sell HighBrock Burke — sell high. His value is peaking; good time to trade him.conf 0.95
Buy LowGrant Wolfram — buy low. The dip is a window to acquire.conf 0.82
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