MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Freddy Peralta
Freddy Peralta
TB · P
Change to
Portrait of Trey Yesavage
Trey Yesavage
TOR · P
Change to
Who's more valuable, rest of season

Freddy Peralta.

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

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

Freddy Peralta wins 2 categories (K, WHIP); Trey Yesavage wins 1 (ERA); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Freddy Peralta
94.2
Trey Yesavage
94.3
Swinging-Strike %lg 11.0% · higher = better
Freddy Peralta
12.4%
Trey Yesavage
14.2%
Strikeout %lg 22.0% · higher = better
Freddy Peralta
21.3%
Trey Yesavage
23.6%
Chase %lg 28.5% · higher = better
Freddy Peralta
31.3%
Trey Yesavage
30.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Freddy Peralta
39.0%
Trey Yesavage
34.0%
Barrel % Allowedlg 8.0% · lower = better
Freddy Peralta
6.3%
Trey Yesavage
6.1%
xwOBA Allowedlg .315 · lower = better
Freddy Peralta
.306
Trey Yesavage
.285
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
Freddy Peralta
24.61
lg xERA 4.10
now 3.55
3.92
Trey Yesavage
24.61
lg xERA 4.10
now 2.19
3.37
WHIPlower is better
Freddy Peralta
1.081.44
now 1.30
1.34
Trey Yesavage
1.081.44
now 1.16
1.36

Volume · rest of season
Strikeoutshigher is better
Freddy Peralta
4090
now 68
15
Trey Yesavage
4090
now 39
13
Winshigher is better
Freddy Peralta
.0004.20
now 3
01
Trey Yesavage
.0004.20
now 2
01

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

If you already own them — trade angle
Hold · leans buyFreddy Peralta — hold.conf 0.60
BuyTrey Yesavage — buy.conf 0.82
Tweet