The Detroit Pistons will add center Zaza Pachulia on a one year contract, worth $2.4 million, through free agency. The 34 year old 15 year veteran has been with the Golden State Warriors the past two seasons. Pachulia has developed a reputation around the league for physical play and is considered a dirty player by many of his opponents. This signing means the Pistons will waive back up center Eric Moreland.