MLB Daily DeltaWeek 19 · August 2, 2026
Brady Basso
ATH · P
Change to
Portrait of Ron Marinaccio
Ron Marinaccio
PIT · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 22. Take whoever fills a bigger need.

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

Brady Basso wins 2 (ERA, WHIP); Ron Marinaccio wins 2 (K, W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Brady Basso
93.1
Ron Marinaccio
93.8
Swinging-Strike %lg 11.0% · higher = better
Brady Basso
13.0%
Ron Marinaccio
12.3%
Strikeout %lg 22.0% · higher = better
Brady Basso
20.9%
Ron Marinaccio
18.3%
Chase %lg 28.5% · higher = better
Brady Basso
32.4%
Ron Marinaccio
26.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Brady Basso
44.0%
Ron Marinaccio
40.6%
Barrel % Allowedlg 8.0% · lower = better
Brady Basso
8.0%
Ron Marinaccio
7.7%
xwOBA Allowedlg .315 · lower = better
Brady Basso
.309
Ron Marinaccio
.339
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
Brady Basso
28.25
lg xERA 4.10
now 12.46
3.70
Ron Marinaccio
28.25
lg xERA 4.10
now 4.06
4.48
WHIPlower is better
Brady Basso
.9002.55
now 2.77
1.24
Ron Marinaccio
.9002.55
now 1.26
1.37

Volume · rest of season
Strikeoutshigher is better
Brady Basso
4034.20
now 2
5
Ron Marinaccio
4034.20
now 25
19
Winshigher is better
Brady Basso
.0001.48
now 0
00
Ron Marinaccio
.0001.48
now 1
01

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

If you already own them — trade angle
Buy LowBrady Basso — buy low. The dip is a window to acquire.conf 0.90
SellRon Marinaccio — sell.conf 0.79
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