I don't remember reading this on TNIAAM and I even searched before posting this and found nothing.
My brother is a 'nova grad and mentioned that they had a player who has a brother on the SU team.
Tyler Ennis has a brother, Dylan Ennis, who is a 3rd year Sophomore guard at Villanova after transferring from Rice in 2012.
My brother and I will see Tyler and his brother at the dome on December 28th.
Dylan's bio can be found here: