With the recent success of Jeremy Lin at point guard position in New York, NBA owners have pressed their scouts to search the Ivy League for the next edition of Linsanity. Rumor has it there’s a pretty good guard in the Ivy League. His name is Zack Rosen. There’s no reason to believe that Rosen can redefine a franchise, but the kid is a quarterback. Heck, Jay Fiedler called the shots for the Miami Dolphins. The idea is to manage expectations, but I