MLB Daily DeltaWeek 16 · July 13, 2026
Portrait of Brayan Bello
Brayan Bello
BOS · P
Change to
Portrait of Zac Gallen
Zac Gallen
AZ · P
Change to
Who's more valuable, rest of season

Zac Gallen.

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

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

Zac Gallen wins 3 categories (K, WHIP, W); Brayan Bello wins 1 (ERA); SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Brayan Bello
94.6
Zac Gallen
93.4
Swinging-Strike %lg 11.0% · higher = better
Brayan Bello
12.2%
Zac Gallen
8.7%
Strikeout %lg 22.0% · higher = better
Brayan Bello
15.6%
Zac Gallen
13.9%
Chase %lg 28.5% · higher = better
Brayan Bello
31.9%
Zac Gallen
31.2%
Hard-Hit % Allowedlg 40.0% · lower = better
Brayan Bello
44.1%
Zac Gallen
44.7%
Barrel % Allowedlg 8.0% · lower = better
Brayan Bello
9.9%
Zac Gallen
11.0%
xwOBA Allowedlg .315 · lower = better
Brayan Bello
.377
Zac Gallen
.383
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
Brayan Bello
4.945.87
lg xERA 4.10
now 5.63
5.48
Zac Gallen
4.945.87
lg xERA 4.10
now 5.16
5.65
WHIPlower is better
Brayan Bello
1.351.72
now 1.64
1.45
Zac Gallen
1.351.72
now 1.47
1.43

Volume · rest of season
Strikeoutshigher is better
Brayan Bello
4059.60
now 40
47
Zac Gallen
4059.60
now 42
54
Winshigher is better
Brayan Bello
.0005.20
now 2
13
Zac Gallen
.0005.20
now 3
24

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

If you already own them — trade angle
SellBrayan Bello — sell.conf 0.90
SellZac Gallen — sell.conf 0.90
Tweet