MLB Daily DeltaWeek 19 · August 2, 2026
Portrait of Cooper Criswell
Cooper Criswell
SEA · 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 22, 1 even. Take whoever fills a bigger need.

Head-to-head
K
ERA
WHIP
W
SV

Cooper Criswell wins 2 (ERA, SV); Grant Wolfram wins 2 (K, WHIP); 1 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Cooper Criswell
91.0
Grant Wolfram
95.4
Swinging-Strike %lg 11.0% · higher = better
Cooper Criswell
10.6%
Grant Wolfram
11.8%
Strikeout %lg 22.0% · higher = better
Cooper Criswell
19.0%
Grant Wolfram
25.0%
Chase %lg 28.5% · higher = better
Cooper Criswell
36.8%
Grant Wolfram
31.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Cooper Criswell
36.0%
Grant Wolfram
36.8%
Barrel % Allowedlg 8.0% · lower = better
Cooper Criswell
4.5%
Grant Wolfram
5.3%
xwOBA Allowedlg .315 · lower = better
Cooper Criswell
.286
Grant Wolfram
.280
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
Cooper Criswell
2.704.40
lg xERA 4.10
now 3.08
3.68
Grant Wolfram
2.704.40
lg xERA 4.10
now 4.02
3.70
WHIPlower is better
Cooper Criswell
.9301.70
now 1.10
1.25
Grant Wolfram
.9301.70
now 1.53
1.24

Volume · rest of season
Strikeoutshigher is better
Cooper Criswell
4026.60
now 19
12
Grant Wolfram
4026.60
now 21
19
Winshigher is better
Cooper Criswell
.5202.48
now 2
12
Grant Wolfram
.5202.48
now 1
11
Saveshigher is better
Cooper Criswell
.0002.40
now 1
01
Grant Wolfram
.0002.40
now 0
0
If you already own them — trade angle
Hold · wait & seeCooper Criswell — hold.conf 0.50
Buy LowGrant Wolfram — buy low. The dip is a window to acquire.conf 0.85
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