The Milwaukee Bucks have signed free agents Carlos Delfino and Zaza Pachulia. Delfino returns to the Bucks after spending last season with the Houston Rockets, where he averaged 10.6 points in 67 games. According to sources, Delfino's deal guarantees $6.5 million in the first two seasons $3.25 million per year and contains a team option in Year 3 that potentially increases the value of the contract to more than $9 million. The Bucks announced the signings Wednesday. Terms were not disclosed. The native of Tbilisi, Georgia, averaged 6.2 points and 5.1 rebounds in 74 games for the Bucks. He averaged 10.6 points, 4.5 rebounds and 2.5 assists while shooting 36.6 percent from 3-point range in 178 games with Milwaukee.