MLB Daily DeltaWeek 14 · June 26, 2026
Portrait of Sean Manaea
Sean Manaea
NYM · 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 — ERA and WHIP.

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

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

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Sean Manaea
90.5
Wandy Peralta
96.3
Swinging-Strike %lg 11.0% · higher = better
Sean Manaea
11.4%
Wandy Peralta
11.3%
Strikeout %lg 22.0% · higher = better
Sean Manaea
23.4%
Wandy Peralta
15.9%
Chase %lg 28.5% · higher = better
Sean Manaea
32.8%
Wandy Peralta
29.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Sean Manaea
39.2%
Wandy Peralta
33.9%
Barrel % Allowedlg 8.0% · lower = better
Sean Manaea
7.6%
Wandy Peralta
4.2%
xwOBA Allowedlg .315 · lower = better
Sean Manaea
.313
Wandy Peralta
.318
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
Sean Manaea
26.02
lg xERA 4.10
now 5.08
3.91
Wandy Peralta
26.02
lg xERA 4.10
now 2.73
3.73
WHIPlower is better
Sean Manaea
1.181.54
now 1.46
1.31
Wandy Peralta
1.181.54
now 1.44
1.26

Volume · rest of season
Strikeoutshigher is better
Sean Manaea
4065.20
now 42
52
Wandy Peralta
4065.20
now 19
25
Winshigher is better
Sean Manaea
.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
Buy LowSean Manaea — buy low. The dip is a window to acquire.conf 0.85
Sell HighWandy Peralta — sell high. His value is peaking; good time to trade him.conf 0.95
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