Wrap: Busch league
ESPN.com takes a look at what went down in the racing world this past weekend.
Biggest surprise: A couple of long green flag runs -- and the general lack of carnage during Sunday's Food City 500 at Bristol. Sure, there were some wrecks, but none of the spectacular variety. And compared to the Bristol night race last August (20 cautions), Sunday's 11-caution show was a cakewalk.
Biggest non-surprise: Kurt Busch winning at Bristol -- and Rusty Wallace being in contention.
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