Las Vegas plays in Nashville in Week 3 The 0-2 Las Vegas Raiders will try to get their first win under new coach Josh McDaniels on Sunday when they visit the 0-2 Tennessee Titans. Let’s look at five keys to the game: Play a complete game: The Raiders will be trying to wash off the stench of the biggest collapse in team history in this game. The Raiders became the fifth NFL team to blow a 20-0 halftime lead in a 29-23 overtime home loss to the Arizona Cardinals at Allegiant Stadium. The Raiders were great in the first half…