According to Eliot Shorr-Parks of NJ.comP.J. Hairston will be having a workout with the Philadelphia 76ers on June 11th. 

Hairston previously played for UNC and also played in the NBA D-League for the Texas Legends, for the 2013-14 season. With the Legends, the shooting guard averaged 21.8 PPG on 45 percent shooting from the field, along with 3.5 RPG and 1.5 STL. 

I would definitely consider bringing Hairston to Philadelphia and giving him a shot; the Sixers need as many solid shooting guards as they can get.