(KSDK Sports) -- The speech is always one game at a time in sports. Teams don't want to get to "ahead" of themselves so focusing on the opener is "good" for the Rams, considering they are relying on a number of rookies. They open against division rival Arizona on Sunday.

The Rams swept the Cardinals in two games in 2012 and outscored Arizona 48-to-20.

The Rams should be capable of more production, thanks to all of the additions on offense. Yes, they didn't score much in the preseason, but, they say they didn't show much either. Here's tightend Jared Cook on their options.