MLB Daily DeltaWeek 19 · July 31, 2026
Portrait of Erick Fedde
Erick Fedde
CWS · P
Change to
Portrait of Jacob Lopez
Jacob Lopez
ATH · P
Change to
Who's more valuable, rest of season

Jacob Lopez.

He projects to help you in more roto categories the rest of the way — strikeouts, ERA, and wins.

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

Jacob Lopez wins 3 categories (K, ERA, W); Erick Fedde wins 1 (WHIP); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Erick Fedde
94.4
Jacob Lopez
90.5
Swinging-Strike %lg 11.0% · higher = better
Erick Fedde
7.8%
Jacob Lopez
10.4%
Strikeout %lg 22.0% · higher = better
Erick Fedde
16.1%
Jacob Lopez
18.7%
Chase %lg 28.5% · higher = better
Erick Fedde
23.9%
Jacob Lopez
26.0%
Hard-Hit % Allowedlg 40.0% · lower = better
Erick Fedde
40.8%
Jacob Lopez
30.9%
Barrel % Allowedlg 8.0% · lower = better
Erick Fedde
7.3%
Jacob Lopez
4.5%
xwOBA Allowedlg .315 · lower = better
Erick Fedde
.333
Jacob Lopez
.299
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
Erick Fedde
2.527.96
lg xERA 4.10
now 5.40
4.50
Jacob Lopez
2.527.96
lg xERA 4.10
now 6.75
3.73
WHIPlower is better
Erick Fedde
1.212.02
now 1.48
1.39
Jacob Lopez
1.212.02
now 1.84
1.52

Volume · rest of season
Strikeoutshigher is better
Erick Fedde
4043.60
now 34
28
Jacob Lopez
4043.60
now 38
34
Winshigher is better
Erick Fedde
.0007
now 0
00
Jacob Lopez
.0007
now 4
25

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

If you already own them — trade angle
Sell HighErick Fedde — sell high. His value is peaking; good time to trade him.conf 0.84
BuyJacob Lopez — buy.conf 0.71
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