Hendrick Motorsports is in a precarious position heading into first playoff elimination round.

Martin Truex Jr. assumed the lead when Joe Gibbs Racing teammate Kyle Busch was penalized with about 50 laps to go and won the NASCAR Cup Series race at Richmond Raceway.

Ryan Blaney won for the second consecutive week when the race Saturday night at Daytona International Speedway ended under caution in overtime with a typical fiery finish...