No, it doesn't.
It says a bit about Bo's opinion about playing the backups vs. an injured Martinez. So only if you think Bo's opinion is infallible does that prove anything.
I'm saying, Based on lots of practices, Bo's OPINION and the input of his coaches is a LOT more accurate than the fans' opinions based on performance against an FCS team with a poor pass defense.
That's why Bo gets the big bucks and we are left to opine and second guess on the internet.
Trust Bo to put the best team he can on the field.