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2017 NASCAR Rule Changes Explained
NASCAR has new changes going into this year's Daytona 500.
Mike Pereira: This simultaneous catch was "as close as I've seen"
Mike Pereira explains the simultaneous catch rule
Reaction to NASCAR Penalty Changes after Chicago
Reaction to NASCAR Penalty Changes after Chicago
Jimmy Garoppolo injured on legal hit
Mike Pereira explains why hit on Garopplo is legal.
Mike Pereira explains obscure rule that could have saved Oklahoma State
Mike Pereira explains a little-known rule.
Van Gundy, Drummond on the new NBA free throw policy
The two are more concerned with making free throws
New slide rule gives Brewers win over Astros
The new bona fide slide rule ended an MLB game, again.