Here's an article explaining why he should despite it not being mandated by the league.
http://m.espn.go.com/nfl/story?storyId=12500971&src=desktop&rand=ref~%7B%22ref%22%3A%22http%3A%2F%2Fm.facebook.com%2F%22%7D&ex_cid=espnFB
Thoughts?
http://m.espn.go.com/nfl/story?storyId=12500971&src=desktop&rand=ref~%7B%22ref%22%3A%22http%3A%2F%2Fm.facebook.com%2F%22%7D&ex_cid=espnFB
Thoughts?