Complex sentence: He was the league's second-leading scorer in the 2005--06 season, averaging 25.5 points per game, and also adding 7.5 rebounds per game; in Jesi's three playoff games that season, he averaged 35 points and 14.6 rebounds.
Split into simpler sentences: He was the league's second-leading scorer in the 2005--06 season, averaging 25.5 points per game, and also adding 7.5 rebounds per game. In Jesi's three playoff games that season, he averaged 35 points and 14.6 rebounds.