Complex sentence: Reiner then played for the Sioux Falls Skyforce of the NBA's Development League, averaging 13.9 points, 8.8 rebounds and 1.5 assists, being was voted to the D-League All-Star Game.
Split into simpler sentences: Reiner then played for the Sioux Falls Skyforce of the NBA's Development League. He averaged 13.9 points, 8.8 rebounds and 1.5 assists and was voted to the D-League All-Star Game.