Brett Metcalfe scratched from High Point

Jim Kimball from the official AMA Motocross website has
reported that Australian Brett Metcalfe will not race
today's second round of the AMA Championship after
breaking his thumb in practice.

The Monster Energy Pro Circuit Kawasaki rider crashed in
the first seeded Motocross Lites practice.
According to team personnel, Metcalfe broke his thumb.
It is not known how long he will be out, but many expected
Metcalfe to be one of the AMA Motocross Lites Championship
contenders. Fullnoise.com.au