PG - Jameer Nelson: Nelson should set career highs in points and assists this season.
SG - Keyon Dooling: Ariza and Redick will push him for playing time.
SF - Trevor Ariza: Ariza contributes consistently on the boards and from the floor.
PF - Rashard Lewis: He'll one of the best seasons during his first season in Orlando.
C - Dwight Howard: He's among the league leaders in rebounding and blocks.
According to the nba.com