MLB Daily DeltaWeek 27 · September 30, 2026
Portrait of Matthew Liberatore
Matthew Liberatore
STL · 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 1–1, 2 even. Take whoever fills a bigger need.

Head-to-head
K
◀
ERA
WHIP
▶
W
SV n/a

Matthew Liberatore wins 1 (ERA); Randy Vásquez wins 1 (WHIP); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Matthew Liberatore
94.3
Randy Vásquez
95.1
Swinging-Strike %lg 11.0% · higher = better
Matthew Liberatore
11.0%
Randy Vásquez
9.7%
Strikeout %lg 22.0% · higher = better
Matthew Liberatore
22.8%
Randy Vásquez
14.8%
Chase %lg 28.5% · higher = better
Matthew Liberatore
28.6%
Randy Vásquez
28.3%
Hard-Hit % Allowedlg 40.0% · lower = better
Matthew Liberatore
42.4%
Randy Vásquez
43.2%
Barrel % Allowedlg 8.0% · lower = better
Matthew Liberatore
9.3%
Randy Vásquez
9.6%
xwOBA Allowedlg .315 · lower = better
Matthew Liberatore
.341
Randy Vásquez
.356
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
Matthew Liberatore
2.585.74
lg xERA 4.10
now 4.35
4.70
Randy Vásquez
2.585.74
lg xERA 4.10
now 3.28
5.04
WHIPlower is better
Matthew Liberatore
1.121.61
now 1.50
1.39
Randy Vásquez
1.121.61
now 1.23
1.34

Volume · rest of season
Strikeoutshigher is better
Matthew Liberatore
4079.80
now 57
0
Randy Vásquez
4079.80
now 47
0
Winshigher is better
Matthew Liberatore
.0007
now 3
0–0
Randy Vásquez
.0007
now 5
0–0

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

If you already own them — trade angle
SellMatthew Liberatore — sell.conf 0.83
SellRandy Vásquez — sell.conf 0.90
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