MLB Daily DeltaWeek 20 · August 7, 2026
Portrait of Casey Legumina
Casey Legumina
TB · P
Change to
Portrait of Ron Marinaccio
Ron Marinaccio
CIN · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 2 even. Take whoever fills a bigger need.

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

Casey Legumina wins 1 (WHIP); Ron Marinaccio wins 1 (K); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Casey Legumina
93.3
Ron Marinaccio
93.8
Swinging-Strike %lg 11.0% · higher = better
Casey Legumina
10.7%
Ron Marinaccio
12.4%
Strikeout %lg 22.0% · higher = better
Casey Legumina
15.9%
Ron Marinaccio
18.4%
Chase %lg 28.5% · higher = better
Casey Legumina
31.9%
Ron Marinaccio
26.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Casey Legumina
38.7%
Ron Marinaccio
41.0%
Barrel % Allowedlg 8.0% · lower = better
Casey Legumina
7.8%
Ron Marinaccio
7.5%
xwOBA Allowedlg .315 · lower = better
Casey Legumina
.337
Ron Marinaccio
.338
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 Legumina
3.404.75
lg xERA 4.10
now 3.70
4.43
Ron Marinaccio
3.404.75
lg xERA 4.10
now 4.06
4.45
WHIPlower is better
Casey Legumina
1.191.51
now 1.44
1.33
Ron Marinaccio
1.191.51
now 1.26
1.37

Volume · rest of season
Strikeoutshigher is better
Casey Legumina
4030.60
now 16
12
Ron Marinaccio
4030.60
now 25
18
Winshigher is better
Casey Legumina
.0001.48
now 1
01
Ron Marinaccio
.0001.48
now 1
01

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

If you already own them — trade angle
SellCasey Legumina — sell.conf 0.77
SellRon Marinaccio — sell.conf 0.78
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