Undrafted rookie quarterback John Parker Wilson (Alabama) may prove to be more than just a practice arm for camp, and could have a shot to make the Falcons as a backup. Offensive coordinator Mike Mularkey likes Wilson's intelligence, but he lacks arm strength and may not be able to throw deep in the NFL. He will compete with Chris Redman and D.J. Shockley for a backup roster spot in training camp. Source: RotoTimes.com
Definitely not much in terms of competition, if he was on any other team he wouldn't make it. But Shockley and Redman stink so he has a shot I guess... I'd still be surprised if he did make the roster though.