MLB Daily DeltaWeek 25 · September 10, 2026
Portrait of Randy Vásquez
Randy Vásquez
SD · P
Change to
Robert Stock
NYM · 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

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

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Randy Vásquez
95.1
Robert Stock
95.7
Swinging-Strike %lg 11.0% · higher = better
Randy Vásquez
9.7%
Robert Stock
12.1%
Strikeout %lg 22.0% · higher = better
Randy Vásquez
15.0%
Robert Stock
19.7%
Chase %lg 28.5% · higher = better
Randy Vásquez
27.7%
Robert Stock
29.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Randy Vásquez
44.4%
Robert Stock
31.4%
Barrel % Allowedlg 8.0% · lower = better
Randy Vásquez
10.0%
Robert Stock
7.0%
xwOBA Allowedlg .315 · lower = better
Randy Vásquez
.358
Robert Stock
.327
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
Randy Vásquez
26.36
lg xERA 4.10
now 3.28
5.06
Robert Stock
26.36
lg xERA 4.10
now 1.80
4.10
WHIPlower is better
Randy Vásquez
.9001.65
now 1.23
1.35
Robert Stock
.9001.65
now 0.60
1.30

Volume · rest of season
Strikeoutshigher is better
Randy Vásquez
4064.20
now 47
10
Robert Stock
4064.20
now 4
9
Winshigher is better
Randy Vásquez
.0007
now 5
11
Robert Stock
.0007
now 0
00

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

If you already own them — trade angle
SellRandy Vásquez — sell.conf 0.90
Hold · wait & seeRobert Stock — hold.conf 0.55
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