According to all of the defensive players Collier did a great job of being Mariota running the Scout Team and really helped them in their preparation. I don't know if that was all smoke in the euphoria of the NC, but I take them at their word. He hasn't shown anything because he redshirted. What had J.T. Barrett shown at this point a year ago? tOSU is loaded at the QB position. Cardale and J.T. will be RS Juniors, Collier a RS Freshman. Joe Borrow will be a true Freshman, by all indications( I mean Birm) 2016 top 5 QB Jarrett Guarantano is as close to a lock as you can get and Danny Clark will arrive in 2017. I don't know what your definition of loaded is but that seems like it to me and I haven't even mentioned the Heisman Trophy Candidate, 2-time B1G POY that still has a year of eligibility left and whether or not he stays.