MLB Daily DeltaWeek 19 · August 5, 2026
Portrait of Grayson Rodriguez
Grayson Rodriguez
LAA · P
Change to
Portrait of Randy Vásquez
Randy Vásquez
SD · 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

Grayson Rodriguez wins 2 (K, W); Randy Vásquez wins 2 (ERA, WHIP); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Grayson Rodriguez
96.1
Randy Vásquez
95.0
Swinging-Strike %lg 11.0% · higher = better
Grayson Rodriguez
10.7%
Randy Vásquez
9.9%
Strikeout %lg 22.0% · higher = better
Grayson Rodriguez
17.3%
Randy Vásquez
15.5%
Chase %lg 28.5% · higher = better
Grayson Rodriguez
25.5%
Randy Vásquez
27.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Grayson Rodriguez
52.4%
Randy Vásquez
45.9%
Barrel % Allowedlg 8.0% · lower = better
Grayson Rodriguez
11.6%
Randy Vásquez
11.7%
xwOBA Allowedlg .315 · lower = better
Grayson Rodriguez
.414
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
Grayson Rodriguez
28.25
lg xERA 4.10
now 7.53
6.59
Randy Vásquez
28.25
lg xERA 4.10
now 3.28
5.65
WHIPlower is better
Grayson Rodriguez
1.051.85
now 1.67
1.47
Randy Vásquez
1.051.85
now 1.23
1.41

Volume · rest of season
Strikeoutshigher is better
Grayson Rodriguez
4060.20
now 14
39
Randy Vásquez
4060.20
now 47
32
Winshigher is better
Grayson Rodriguez
.4007.60
now 2
36
Randy Vásquez
.4007.60
now 5
25

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

If you already own them — trade angle
SellGrayson Rodriguez — sell.conf 0.90
SellRandy Vásquez — sell.conf 0.90
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