Top 5 QBs who could replace St. Louis Rams QB Sam Bradford in 2014

4. Kellen Clemens, Chargers – Starting in relief for Bradford for 9 games in 2013, Kellen Clemens went 4-5 with impressive wins over the Indianapolis Colts and the New Orleans Saints among others. He played with Offensive Coordinator Brian Schottenheimer for 6 years and has arguably more experience in his system than any other QB in the NFL. The Rams let Clemens go and sign with the Chargers, where he likely not play a single game with Philip Rivers as the starter, but if Clemens is a final roster cut for the team, the Rams should try and scoop him up quickly.