Nope... And the only reason I describe the fight as "a gamble" is because Yuri has been tested at a higher level, has the experience factor. I like what I have seen with Crawford. Good footwork, always poised and in position to punch, very rarely flustered - he has barely broken sweat in his recent performances. The only thing the guy lacks is the "razzle-dazzle" that some other fighters have and some fans/pundits are convinced by. But I don't really care about that.
it's time for crawford to make a move....he beats gamboa, he'll start headlining a fight. 2-3 more fights and he gets a pac fight. he beats pac, he'll be headlining his own ppv's.
I'd go with Crawford.. he has a decent natural size advantage over Gamboa and some decent pop on his punches. Gamboa's best days appear to be behind him.