If I remember correctly, Rush made a bit of a splash a few years ago with the Cowboys in Preseason games. Then he was cut sometime after that, then was picked up by the Giants where he was again cut some time afterwards. Did he look better than GG vs Texans, yes. Can he be inserted as our backup because he looks better than GG and BD, yes, especially if they are standing pat with one of these three. Does that make him a solid, credible QB2? If he is the backup, I wish him good luck.