The only thing the coaches have promised as far as QB's is that Cody would be the only QB in this class and they are keeping to that.
According to the article from the LA Times, Martinez stated he will have a chance to compete for the Qb position. Whether or not that happens is yet to be determined, but I'm sure hell be staying a Husker.
I don't think he intends to go anywhere, i personally would give this kid a shot a QB, he has by far better speed than green and is a quality passer, 3,000 yards senior year. i think he would fit what we are looking for at QB just as well as Green would.
just by looking at the film i saw it looked to me that green would be the better prospect at qb but then im not a scout.