I have put the starting lineups of the top three seeds in the east for comparison. The W’s are what players I think are best in their positions in comparison to other players. See bottom for poll.
Raptors Roster:
PG Kyle Lowry
SG Danny Green
SF Kawhi Leonard W
PF Serge Ibaka
C Jonas Valunciunas
Key Bench Players: F. VanVleet, P. Siakam, OG Anunoby, CJ Miles
Power Ranking: 5th
Celtics Roster:
PG Kyrie Irving W
SG Jaylen Brown
SF Gordon Howard/Jayson Tatum
PF Gordon Howard/Jayson Tatum W
C Al Horford
Key Bench Players: Marcus Smart, Terry Rozier, Marcus Morris
Power Ranking: 2nd
76ers Lineup:
PG Ben Simmons
SG J.J. Redick W
SF Robert Covington
PF Dario Saric
C Joel Embiid W
Key Bench Players: Marcelle Fultz, Wilson Chandler, Richaun Holmes
Power Ranking: 4th