MLB Daily DeltaWeek 14 · June 28, 2026
Portrait of Cooper Criswell
Cooper Criswell
SEA · P
Change to
Portrait of Tim Mayza
Tim Mayza
PHI · P
Change to
Who's more valuable, rest of season

Tim Mayza.

He projects to help you in more roto categories the rest of the way — strikeouts, ERA, and WHIP. Cooper Criswell’s box score looks better right now, but the luck-stripped projection flips it.

Head-to-head
K
ERA
WHIP
W
SV

Tim Mayza wins 3 categories (K, ERA, WHIP); Cooper Criswell wins 2 (W, SV).

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Cooper Criswell
91.0
Tim Mayza
94.8
Swinging-Strike %lg 11.0% · higher = better
Cooper Criswell
10.6%
Tim Mayza
10.8%
Strikeout %lg 22.0% · higher = better
Cooper Criswell
19.0%
Tim Mayza
25.0%
Chase %lg 28.5% · higher = better
Cooper Criswell
36.8%
Tim Mayza
29.7%
Hard-Hit % Allowedlg 40.0% · lower = better
Cooper Criswell
36.0%
Tim Mayza
42.3%
Barrel % Allowedlg 8.0% · lower = better
Cooper Criswell
4.5%
Tim Mayza
5.2%
xwOBA Allowedlg .315 · lower = better
Cooper Criswell
.286
Tim Mayza
.274
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
2.843.92
lg xERA 4.10
now 3.08
3.68
Tim Mayza
2.843.92
lg xERA 4.10
now 3.62
3.66
WHIPlower is better
Cooper Criswell
.9001.35
now 1.10
1.25
Tim Mayza
.9001.35
now 0.99
1.23

Volume · rest of season
Strikeoutshigher is better
Cooper Criswell
4034.60
now 19
21
Tim Mayza
4034.60
now 26
29
Winshigher is better
Cooper Criswell
.0005.20
now 2
14
Tim Mayza
.0005.20
now 1
12
Saveshigher is better
Cooper Criswell
.0003.40
now 1
02
Tim Mayza
.0003.40
now 0
0
If you already own them — trade angle
Hold · wait & seeCooper Criswell — hold.conf 0.50
Hold · wait & seeTim Mayza — hold.conf 0.50
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