So no more speculating on Danny Amendila then? He is back with the the team. It doesn't matter how serious the sprain is because we know the symptoms and specifics don't matter.
And we have idea when Collins actually play again. Appearing at a walk through means nothing. He could be out for two or three more games for all we know. Knowing what he had might give us better insight on his return.
And anything said by the media is fair game on this board. If you don't care, ignore the posts. Many people are curious what kept Collins out of 1/4 of the season and possibly longer.