MLB Daily DeltaWeek 19 · August 1, 2026
Portrait of Dustin May
Dustin May
STL · P
Change to
Portrait of Randy Vásquez
Randy Vásquez
SD · P
Change to
Who's more valuable, rest of season

Dustin May.

He projects to help you in more roto categories the rest of the way — strikeouts, ERA, and WHIP. Randy Vásquez’s box score looks better right now, but the luck-stripped projection flips it.

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

Dustin May wins 3 categories (K, ERA, WHIP); Randy Vásquez wins 1 (W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Dustin May
96.9
Randy Vásquez
95.0
Swinging-Strike %lg 11.0% · higher = better
Dustin May
10.5%
Randy Vásquez
9.9%
Strikeout %lg 22.0% · higher = better
Dustin May
23.1%
Randy Vásquez
15.5%
Chase %lg 28.5% · higher = better
Dustin May
29.8%
Randy Vásquez
27.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Dustin May
46.1%
Randy Vásquez
45.9%
Barrel % Allowedlg 8.0% · lower = better
Dustin May
6.5%
Randy Vásquez
11.7%
xwOBA Allowedlg .315 · lower = better
Dustin May
.306
Randy Vásquez
.382
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
Dustin May
2.336.60
lg xERA 4.10
now 4.57
3.91
Randy Vásquez
2.336.60
lg xERA 4.10
now 3.28
5.65
WHIPlower is better
Dustin May
1.161.48
now 1.30
1.33
Randy Vásquez
1.161.48
now 1.23
1.41

Volume · rest of season
Strikeoutshigher is better
Dustin May
4057.40
now 51
37
Randy Vásquez
4057.40
now 47
35
Winshigher is better
Dustin May
.0006.60
now 3
13
Randy Vásquez
.0006.60
now 5
25

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

If you already own them — trade angle
Buy LowDustin May — buy low. The dip is a window to acquire.conf 0.74
SellRandy Vásquez — sell.conf 0.90
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