MLB Daily DeltaWeek 15 · July 2, 2026
Portrait of Matthew Liberatore
Matthew Liberatore
STL · P
Change to
Ryan Feltner
COL · 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

Matthew Liberatore wins 2 (K, WHIP); Ryan Feltner wins 2 (ERA, W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Matthew Liberatore
94.5
Ryan Feltner
94.8
Swinging-Strike %lg 11.0% · higher = better
Matthew Liberatore
10.7%
Ryan Feltner
11.5%
Strikeout %lg 22.0% · higher = better
Matthew Liberatore
21.5%
Ryan Feltner
15.9%
Chase %lg 28.5% · higher = better
Matthew Liberatore
29.4%
Ryan Feltner
25.8%
Hard-Hit % Allowedlg 40.0% · lower = better
Matthew Liberatore
42.9%
Ryan Feltner
40.9%
Barrel % Allowedlg 8.0% · lower = better
Matthew Liberatore
10.6%
Ryan Feltner
9.1%
xwOBA Allowedlg .315 · lower = better
Matthew Liberatore
.359
Ryan Feltner
.350
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
4.085.29
lg xERA 4.10
now 4.35
5.02
Ryan Feltner
4.085.29
lg xERA 4.10
now 4.85
4.82
WHIPlower is better
Matthew Liberatore
1.231.58
now 1.50
1.39
Ryan Feltner
1.231.58
now 1.31
1.40

Volume · rest of season
Strikeoutshigher is better
Matthew Liberatore
4082
now 57
64
Ryan Feltner
4082
now 19
47
Winshigher is better
Matthew Liberatore
.4007.60
now 3
25
Ryan Feltner
.4007.60
now 2
36

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

If you already own them — trade angle
SellMatthew Liberatore — sell.conf 0.90
Sell HighRyan Feltner — sell high. His value is peaking; good time to trade him.conf 0.95
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