PG : Westbrook / Rondo
SG : Monk / THT / Ellington / Nunn / Wesley Matthews , all these could play actually, but some of them will probably get a lot less minutes
SF : Lebron / Melo / Ariza / Bazemore
PF : AD (and Melo )
C : Deandre Jordan / Howard ( and AD sometimes)
Can anyone really imagine that this team will not be champions if they stay healthy. I get that there are many times good teams end up losing because they have injured players, a team with Curry/Klay/Durant/Draymond/Cousins ended up losing to Toronto, all because GSW missed nearly all their players on that finals, it was lucky for Toronto. However if there is no big injuries then we are 100% going to see Lakers winning for sure.
They will be champion, though the Nets also have their big 3 I think the Lakers always have the edge as they have more experience and their big men are solid. Howard and Davis could dominate the paint and the Nets will just focus on 3 point shooting which is a low percentage shot when the player is under pressure.
Lebron could switch to PG too.