Las Vegas had a number of missed tackles in its 23-23 tie with Seattle, especially earlier in the game when more of its front-line defenders were on the field. The question is whether that was more of a long-term cause for concern or typically what's expected in the first preseason game.

Early struggles for the Raiders led to a deficit that required a big comeback. But in the end it wasn't enough. Here are the highlights.

Breaking down the roster battles after Pete Carroll's return to Seattle for Thursday night's preseason opener.