Greg Smith's bigger role 

December, 19, 2013
12/19/13
8:18
AM ET
The Houston Rockets self-imposed deadline day to deal disgruntled center Omer Asik has arrived and when the trade is finally done, Greg Smith is set to have a bigger role as the main backup center. Head coach Kevin McHale was taking a public stance on Wednesday that he expects Asik to return soon from the knee injury.