Coach Jon Gruden spent his first two seasons back with the Raiders tearing down the roster and starting a rebuild.
Gruden now has his best roster yet heading into the team's first season in Las Vegas.
Quarterback Derek Carr has a strong offensive line and talented playmakers on an offense that should be much improved.
The perennially porous defense has been overhauled, and additions like Cory Littleton and Maliek Collins should make the unit more competitive.
