NASCAR EchoPark Grand Prix betting at BetMGM Favorites • Tyler Reddick +350 • Kyle Larson +700 • William Byron +700 Highest Ticket% • A.J. Allmendinger 10.5% • Larson 6.8% • Kyle Busch 6.6% Highest Handle% • Allmendinger 15.7% • Larson 10.3% • Tyler Reddick 8.0%