Galatasaray Doga Sigorta Istanbul had a busy Wednesday as it announced the contract extension for three players: Zach Auguste, Aaron Harrison and Tai Webster. Big man Auguste (2.08 meters, 26 years old) penned a one-year contract with the team. Last season he averaged 10.4 points, 7 rebounds and 1.1 assists in the 7DAYS EuroCup, also adding 13 points, 8.6 rebounds and 1.4 assists in the Turkish League. Guard Harrison (1.98 meters, 24 years old) signed a one-year contract with an option for another as last season he averaged 13.1 points, 3.1 rebounds, 3.1 assists and 1.1 steals in nine EuroCup games. Finally, guard Webster (1.93 meters, 24 years old) also signed a one-year contract with an extra year option. He had 12.5 points, 4.1 assists and 1.4 rebounds per game in the EuroCup last year.