MLB Daily DeltaWeek 18 · July 24, 2026
Bryse Wilson
MIL · 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

Bryse Wilson 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
Bryse Wilson
93.5
Ron Marinaccio
93.8
Swinging-Strike %lg 11.0% · higher = better
Bryse Wilson
8.8%
Ron Marinaccio
12.4%
Strikeout %lg 22.0% · higher = better
Bryse Wilson
18.4%
Ron Marinaccio
18.7%
Chase %lg 28.5% · higher = better
Bryse Wilson
28.4%
Ron Marinaccio
26.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Bryse Wilson
51.7%
Ron Marinaccio
39.6%
Barrel % Allowedlg 8.0% · lower = better
Bryse Wilson
3.4%
Ron Marinaccio
7.6%
xwOBA Allowedlg .315 · lower = better
Bryse Wilson
.342
Ron Marinaccio
.334
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
Bryse Wilson
26.13
lg xERA 4.10
now 0.00
3.70
Ron Marinaccio
26.13
lg xERA 4.10
now 4.06
4.38
WHIPlower is better
Bryse Wilson
.9001.52
now 1.00
1.24
Ron Marinaccio
.9001.52
now 1.26
1.37

Volume · rest of season
Strikeoutshigher is better
Bryse Wilson
4035
now 0
0
Ron Marinaccio
4035
now 25
23
Winshigher is better
Bryse Wilson
.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
Hold · wait & seeBryse Wilson — hold.conf 0.50
SellRon Marinaccio — sell.conf 0.74
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