Original sentence: On March 29, 2006, he helped the Cavaliers clinch a playoff berth for the first time since 1998, and helped transform the franchise from a 17–65 lottery bound team to a 50–32 playoff contender in three years
Edited sentence: On March 29, 2006, he helped the Cavaliers clinch a playoff berth for the first time since 1998, and managed to transform the franchise from a 17–65 lottery bound team to a 50–32 playoff contender in three years