There is some truth to this, but not the only factor. Right now the theory is Nichols is transferring because of a combination of several factors: Dad was never fully on board with Memphis, all his fellow recruits in 13 class transferred, it would be easier to be an All-American at certain other schools, bad year last year and overall instability in the program, watching Duke win knowing he could have been a huge part of that team, watching Virginia do well and get a one seed knowing he could have been a huge part of that team, and also a very bad breakup with a Memphis cheerleader who he would have to see at every single home game. It has been said he had a meeting with Pastner as recently as 3 weeks ago saying he was 100% on board, and that the breakup might have put him in a bad place mentally and may have been the straw that broke the camel's back. However he isn't transferring just because of a girl, but because of a number of factors listed above.