MLB Daily DeltaWeek 19 · August 3, 2026
Portrait of Michael Petersen
Michael Petersen
MIA · P
Change to
Portrait of Sam Moll
Sam Moll
CIN · P
Change to
Who's more valuable, rest of season

Michael Petersen.

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

Head-to-head
K
ERA
WHIP
W
SV

Michael Petersen wins 2 categories (ERA, WHIP); Sam Moll wins 1 (K); 2 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Michael Petersen
97.8
Sam Moll
92.5
Swinging-Strike %lg 11.0% · higher = better
Michael Petersen
13.9%
Sam Moll
10.2%
Strikeout %lg 22.0% · higher = better
Michael Petersen
28.7%
Sam Moll
24.1%
Chase %lg 28.5% · higher = better
Michael Petersen
32.9%
Sam Moll
25.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Michael Petersen
43.1%
Sam Moll
31.1%
Barrel % Allowedlg 8.0% · lower = better
Michael Petersen
11.0%
Sam Moll
5.9%
xwOBA Allowedlg .315 · lower = better
Michael Petersen
.287
Sam Moll
.326
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
Michael Petersen
24.24
lg xERA 4.10
now 3.63
3.69
Sam Moll
24.24
lg xERA 4.10
now 2.49
3.74
WHIPlower is better
Michael Petersen
11.32
now 1.12
1.24
Sam Moll
11.32
now 1.07
1.25

Volume · rest of season
Strikeoutshigher is better
Michael Petersen
4031.60
now 23
14
Sam Moll
4031.60
now 26
17
Winshigher is better
Michael Petersen
.0001.48
now 1
01
Sam Moll
.0001.48
now 1
01
Saveshigher is better
Michael Petersen
.0002.40
now 1
01
Sam Moll
.0002.40
now 1
01
If you already own them — trade angle
Hold · wait & seeMichael Petersen — hold.conf 0.50
Hold · wait & seeSam Moll — hold.conf 0.50
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