Ambetter Health 302 Predictions: Get ready for an intense showdown at the Ambetter Health 302 event! With the NASCAR Xfinity Playoffs heating up, the top drivers like Justin Allgaier, Cole Custer, and Austin Hill are all fighting for their spot in the Championship 4. But at Las Vegas Motor Speedway, anything can happen. Will a seasoned veteran take the win, or could a rising star pull off an upset?