Thanks for posting. Nothing new here. Of course he has a shot. Fuller is the recent example. Obviously he didn't run a 4.3 and that's why he was available so late. Being a former WR? I did know this, but can see how it might be interesting. You could argue that it gives him an advantage in coverage as he can recognize routes he used to run it you could say it's a minus because he lost time as a DB while he was a receiver. Also, you could argue he wasn't good enough to stick at WR so they moved him to D.
His chances to stick are pretty poor as the Rams are deep in talent at the DB position. He will need to really shine in STs or spend his rookie year either cut or on the practice squad.