MLB Daily DeltaWeek 16 · July 11, 2026
Portrait of Gage Jump
Gage Jump
ATH · P
Change to
Portrait of Martín Pérez
Martín Pérez
ATL · P
Change to
Who's more valuable, rest of season

Gage Jump.

He projects to help you in more roto categories the rest of the way — strikeouts, ERA, and WHIP. Martín Pérez’s box score looks better right now, but it’s built on luck that won’t hold.

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

Gage Jump wins 3 categories (K, ERA, WHIP); Martín Pérez wins 1 (W); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Gage Jump
96.2
Martín Pérez
90.0
Swinging-Strike %lg 11.0% · higher = better
Gage Jump
11.3%
Martín Pérez
9.3%
Strikeout %lg 22.0% · higher = better
Gage Jump
22.7%
Martín Pérez
18.6%
Chase %lg 28.5% · higher = better
Gage Jump
32.5%
Martín Pérez
26.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Gage Jump
38.7%
Martín Pérez
36.3%
Barrel % Allowedlg 8.0% · lower = better
Gage Jump
5.6%
Martín Pérez
6.8%
xwOBA Allowedlg .315 · lower = better
Gage Jump
.312
Martín Pérez
.330
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
Gage Jump
28.25
lg xERA 4.10
now 7.20
4.10
Martín Pérez
28.25
lg xERA 4.10
now 2.79
4.42
WHIPlower is better
Gage Jump
.9002.38
now 2.00
1.30
Martín Pérez
.9002.38
now 1.06
1.37

Volume · rest of season
Strikeoutshigher is better
Gage Jump
4063.80
now 5
47
Martín Pérez
4063.80
now 42
45
Winshigher is better
Gage Jump
.0007
now 0
00
Martín Pérez
.0007
now 3
25

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

If you already own them — trade angle
Hold · wait & seeGage Jump — hold.conf 0.50
Sell HighMartín Pérez — sell high. His value is peaking; good time to trade him.conf 0.95
Tweet