The green flag will wave once again as the NASCAR Cup Series returns to action this weekend for its 75th season.  The drivers are in Los Angeles for the Clash at the Coliseum.  Joey Logano was crowned Cup Series Champion last season and is looking to defend his title.  However, the last repeat winner was Jimmie Johnson back in 2010.  Chase Elliott is the favorite to hoist the cup this year while Kyle Larson and Denny Hamlin follow closely behind.  The racers will square-off Sunday night on FOX.