MLB Daily DeltaWeek 17 · July 19, 2026
Portrait of Brayan Bello
Brayan Bello
BOS · P
Change to
Portrait of Jack Kochanowicz
Jack Kochanowicz
LAA · P
Change to
Who's more valuable, rest of season

Brayan Bello.

He projects to help you in more roto categories the rest of the way — strikeouts and WHIP. Jack Kochanowicz’s box score looks better right now, but the luck-stripped projection flips it.

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

Brayan Bello wins 2 categories (K, WHIP); Jack Kochanowicz wins 1 (ERA); 1 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Brayan Bello
94.7
Jack Kochanowicz
96.2
Swinging-Strike %lg 11.0% · higher = better
Brayan Bello
12.3%
Jack Kochanowicz
10.7%
Strikeout %lg 22.0% · higher = better
Brayan Bello
16.6%
Jack Kochanowicz
15.9%
Chase %lg 28.5% · higher = better
Brayan Bello
32.0%
Jack Kochanowicz
25.6%
Hard-Hit % Allowedlg 40.0% · lower = better
Brayan Bello
44.1%
Jack Kochanowicz
42.8%
Barrel % Allowedlg 8.0% · lower = better
Brayan Bello
10.4%
Jack Kochanowicz
7.2%
xwOBA Allowedlg .315 · lower = better
Brayan Bello
.373
Jack Kochanowicz
.359
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
4.805.87
lg xERA 4.10
now 5.63
5.39
Jack Kochanowicz
4.805.87
lg xERA 4.10
now 5.23
5.04
WHIPlower is better
Brayan Bello
1.331.73
now 1.64
1.42
Jack Kochanowicz
1.331.73
now 1.48
1.52

Volume · rest of season
Strikeoutshigher is better
Brayan Bello
4051.60
now 40
41
Jack Kochanowicz
4051.60
now 46
38
Winshigher is better
Brayan Bello
.2003.80
now 2
13
Jack Kochanowicz
.2003.80
now 2
12

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

If you already own them — trade angle
SellBrayan Bello — sell.conf 0.90
SellJack Kochanowicz — sell.conf 0.90
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