The 6-10 Seraphin was the 17th overall pick by the Chicago Bulls in the 2010 draft. Born in French Guiana, Seraphin was traded to Washington in July 2010, and played with the Wizards for five seasons before playing with the New York Knicks last season. He has career averages of 6.1 points and 3.5 rebounds per game.
The 6-4 Zeisloft played last season at Indiana where he averaged 6.5 points and 1.6 rebounds per game
Terms were not disclosed by the team in Thursday's announcement.