With the signing of James Jones, they can now start Mike Miller, if they choose:
C: J. Anthony / Big Z / Magloire / D. Pittman (r)
PF: Bosh / Haslem / J. Howard / J. Varnado (r)
SF: Lebron / J. Jones / Da'Sean Butler (r)
SG: M. Miller / (Jones)
PG: D. Wade / Chalmers / Arroyo
A bench of Big Z, Haslem, Jones, and Chalmers is pretty competent. Lebron / Wade won't have much of a problem initiating the offense, and Wade can defend the vast majority of point guards.
Uh, Joel Anthony averaged 2.7 points and 3.1 boards a game during the regular season, 2.6 points and 1.8 boards in the playoffs and he'll be 28 years old when next season starts, so he ain't getting any better. No team that starts Joel Anthony at center will win 65 games. James Jones averaged 4.1 points and 1.3 boards in the regular season. In the playoffs he averaged 2 points, 0 boards, 0 assists, 0 steals, 0 blocks and 1 turnover a game.
Secondly, in Miami last year, Chalmers and Arroyo played a combined 49 minutes a game. Which means Wade played a total of 0 minutes at point guard.
Mike
In order:
1. Joel Anthony is an excellent shot blocker and defender. The Heat went 13-3 last season in games that he started. He's certainly not an elite player, but he'll be good enough defending the paint.
2. Jones has been slowed by injury, but he's still one of the best three point shooters in the league. He's capable of providing legitimate bench minutes, which is all that the Heat needs.
3. Wade played 4% of the Heat's point guard minutes last year. Due to the way the Heat roster was constructed, he was often playing alongside a smaller player. However, he had the ball in his hands on the majority of offensive possessions, and he's more than capable of defending point guards. I mean, we're talking about one of the most athletic guards in the NBA. Wade has played plenty of point guard in the past, including 24% of the Heat's point guard minutes in the 2009 playoffs, etc.
I mean, if the arguments we're making against the Heat are "their center doesn't score a lot" and "Dwayne Wade can't guard 5% of the point guards in the league at a great level", then the NBA may as well just hand the Heat the championship now.