So apparently second year quarterback Logan Thomas is really in trouble. One of the guys he is battling in the offseason for a roster spot is undrafted rookie Phillip Sims. Sims impressed head coach Bruce Arians early on. Towards the end of the spring, though, Arians wasn't pleased with any of the three quarterbacks battling for the third spot on the roster.
Thomas hasn't made enough progress yet, but apparently the other guys didn't stand out.
Sims has an excuse, though. Apparently he has terrible vision.
According to a story on the official team site, Sims learned his vision was really bad when he had his physical with the team.