MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Casey Mize
Casey Mize
SD · P
Change to
Portrait of Reid Detmers
Reid Detmers
LAA · P
Change to
Who's more valuable, rest of season

Reid Detmers.

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

Head-to-head
K
ERA
WHIP
W
SV n/a

Reid Detmers wins 3 categories (K, ERA, WHIP); Casey Mize wins 1 (W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Casey Mize
93.4
Reid Detmers
94.1
Swinging-Strike %lg 11.0% · higher = better
Casey Mize
11.7%
Reid Detmers
14.3%
Strikeout %lg 22.0% · higher = better
Casey Mize
22.0%
Reid Detmers
28.4%
Chase %lg 28.5% · higher = better
Casey Mize
29.3%
Reid Detmers
32.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Casey Mize
39.7%
Reid Detmers
37.4%
Barrel % Allowedlg 8.0% · lower = better
Casey Mize
8.3%
Reid Detmers
7.4%
xwOBA Allowedlg .315 · lower = better
Casey Mize
.289
Reid Detmers
.277
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
Casey Mize
25.57
lg xERA 4.10
now 2.27
3.47
Reid Detmers
25.57
lg xERA 4.10
now 4.63
3.17
WHIPlower is better
Casey Mize
.9001.31
now 0.97
1.21
Reid Detmers
.9001.31
now 1.18
1.13

Volume · rest of season
Strikeoutshigher is better
Casey Mize
40110
now 49
12
Reid Detmers
40110
now 82
16
Winshigher is better
Casey Mize
.0002.80
now 2
01
Reid Detmers
.0002.80
now 2
01

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

If you already own them — trade angle
BuyCasey Mize — buy.conf 0.79
BuyReid Detmers — buy.conf 0.88
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