MLB Daily DeltaWeek 19 · August 2, 2026
Portrait of Brayan Bello
Brayan Bello
BOS · P
Change to
Portrait of Tatsuya Imai
Tatsuya Imai
HOU · P
Change to
Who's more valuable, rest of season

Too close to call.

They split your categories 11, 2 even. Take whoever fills a bigger need.

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

Brayan Bello wins 1 (WHIP); Tatsuya Imai wins 1 (ERA); 2 even; SV n/a.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Brayan Bello
95.0
Tatsuya Imai
94.9
Swinging-Strike %lg 11.0% · higher = better
Brayan Bello
12.1%
Tatsuya Imai
13.7%
Strikeout %lg 22.0% · higher = better
Brayan Bello
17.1%
Tatsuya Imai
27.2%
Chase %lg 28.5% · higher = better
Brayan Bello
32.0%
Tatsuya Imai
26.4%
Hard-Hit % Allowedlg 40.0% · lower = better
Brayan Bello
42.5%
Tatsuya Imai
45.6%
Barrel % Allowedlg 8.0% · lower = better
Brayan Bello
9.3%
Tatsuya Imai
11.4%
xwOBA Allowedlg .315 · lower = better
Brayan Bello
.364
Tatsuya Imai
.344
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
4.375.99
lg xERA 4.10
now 5.63
5.19
Tatsuya Imai
4.375.99
lg xERA 4.10
now 5.52
4.73
WHIPlower is better
Brayan Bello
1.251.75
now 1.64
1.40
Tatsuya Imai
1.251.75
now 1.36
1.47

Volume · rest of season
Strikeoutshigher is better
Brayan Bello
4045.60
now 40
32
Tatsuya Imai
4045.60
now 28
32
Winshigher is better
Brayan Bello
.2003.80
now 2
12
Tatsuya Imai
.2003.80
now 2
23

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

If you already own them — trade angle
SellBrayan Bello — sell.conf 0.90
SellTatsuya Imai — sell.conf 0.84
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