MLB Daily DeltaWeek 16 · July 12, 2026
Portrait of Jacob Lopez
Jacob Lopez
ATH · P
Change to
Robert Gasser
MIL · 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); Robert Gasser wins 1 (WHIP); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Jacob Lopez
90.6
Robert Gasser
92.3
Swinging-Strike %lg 11.0% · higher = better
Jacob Lopez
8.7%
Robert Gasser
11.9%
Strikeout %lg 22.0% · higher = better
Jacob Lopez
16.4%
Robert Gasser
21.9%
Chase %lg 28.5% · higher = better
Jacob Lopez
24.8%
Robert Gasser
27.9%
Hard-Hit % Allowedlg 40.0% · lower = better
Jacob Lopez
30.8%
Robert Gasser
29.6%
Barrel % Allowedlg 8.0% · lower = better
Jacob Lopez
4.3%
Robert Gasser
6.4%
xwOBA Allowedlg .315 · lower = better
Jacob Lopez
.306
Robert Gasser
.289
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
Jacob Lopez
2.737.90
lg xERA 4.10
now 6.75
3.88
Robert Gasser
2.737.90
lg xERA 4.10
now 4.73
4.10
WHIPlower is better
Jacob Lopez
1.082.06
now 1.84
1.56
Robert Gasser
1.082.06
now 1.43
1.30

Volume · rest of season
Strikeoutshigher is better
Jacob Lopez
4065.20
now 38
50
Robert Gasser
4065.20
now 12
36
Winshigher is better
Jacob Lopez
.0008.40
now 4
36
Robert Gasser
.0008.40
now 0
00

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

If you already own them — trade angle
Hold · leans buyJacob Lopez — hold.conf 0.60
Hold · wait & seeRobert Gasser — hold.conf 0.50
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