MLB Daily DeltaWeek 17 · July 21, 2026
Portrait of Justin Bruihl
Justin Bruihl
STL · P
Change to
Portrait of Wandy Peralta
Wandy Peralta
SD · P
Change to
Who's more valuable, rest of season

Wandy Peralta.

He projects to help you in more roto categories the rest of the way — strikeouts and ERA.

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

Wandy Peralta wins 2 categories (K, ERA); Justin Bruihl wins 1 (WHIP); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Justin Bruihl
91.6
Wandy Peralta
96.4
Swinging-Strike %lg 11.0% · higher = better
Justin Bruihl
7.9%
Wandy Peralta
10.9%
Strikeout %lg 22.0% · higher = better
Justin Bruihl
15.0%
Wandy Peralta
15.4%
Chase %lg 28.5% · higher = better
Justin Bruihl
27.7%
Wandy Peralta
31.1%
Hard-Hit % Allowedlg 40.0% · lower = better
Justin Bruihl
36.8%
Wandy Peralta
33.6%
Barrel % Allowedlg 8.0% · lower = better
Justin Bruihl
3.9%
Wandy Peralta
3.4%
xwOBA Allowedlg .315 · lower = better
Justin Bruihl
.319
Wandy Peralta
.310
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
Justin Bruihl
25.36
lg xERA 4.10
now 4.61
4.08
Wandy Peralta
25.36
lg xERA 4.10
now 2.73
3.91
WHIPlower is better
Justin Bruihl
1.341.53
now 1.46
1.41
Wandy Peralta
1.341.53
now 1.44
1.42

Volume · rest of season
Strikeoutshigher is better
Justin Bruihl
4024.60
now 18
15
Wandy Peralta
4024.60
now 19
18
Winshigher is better
Justin Bruihl
.000.480
now 0
00
Wandy Peralta
.000.480
now 0
00

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

If you already own them — trade angle
Hold · leans sellJustin Bruihl — hold.conf 0.60
Sell HighWandy Peralta — sell high. His value is peaking; good time to trade him.conf 0.95
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