In an interview with Lebatard, Jalen Rose pointed out what I've been saying throughout the season:
Miami's system doesn't put Lebron (or others) in the best situations for them to succeed.
http://www.790theticket.com/lebatard.aspx
at the 8 min mark
You need to have movement, down screens, player screens, opportunities for lobs over the top. Lebron James is the kind of athlete - Alonzo Mourning was one of the best in the NBA and when one team missed the shot he would run and sprint to the front end of the basket and post up and get the ball in early offense - Lebron James has the kind of athleticism to do that, but a lot of times when you play in a system you have to do what you're asked to do, and those aren't situations that he's put in when he plays for the Miami Heat.
He also goes on to say that the Mavs' D is geared towards stopping Lebron. And they kinda did, by swarming him when he got the ball. And, as Jalen Rose points, he didn't even get the ball that often in g4. He made the good basketball play: passing when doubled/swarmed and not forcing the issue. He contributed in other areas: assists, rebounds. I blame his inability to score part of him not being aggressive enough, but mostly on him not being put in a good situation to score.
Heat fans turned, at times, on Wade, Lebron, Bosh or other Heat players. But the real problem is not a bad game or 2 by a player, but Heat's offensive system, which is basically: give the ball to X and clear out. Scoring just on pure talent will only take you so far. The Heat being a talented team, it took them VERY far and it helped hide this issue. But it surfaced from time to time. Like when Bosh complained about not getting the ball where he likes it. The next game he did and he delivered. What happened next ? The system stayed the same, he stopped getting the ball down low and keeps getting it top of the key.
But as soon as the Mavs switched to zone, you could see the Heat looking confused, cause they couldn't play ISO and they didn't know what else to do.
As Lebatard points out correctly, the Heat won against the Celtics and Bulls hitting low percentage shots. You live by the sword, you die by the sword. And the Heat died by the sword in g2 and g4.
The Mavs are now just playing the percentages. They knew eventually Wade and Lebron would miss those same shots. And now they're missing them. They saw how the Heat can only score in transition, but if the Mavs execute and take care of the ball on the offensive end, that limits the Heat's transition points. They saw how the Heat have trouble against the zone, and you can bet you'll see more of that zone in g5.
The real issue of the Heat is not a player having a bad game. The Lakers won g7 with Kobe shooting 6-24. The real issue is the Heat win on nothing but talent. There's no offensive system. But unfortunately for the Heat, the Mavs might have found the answer to stop their talent: the zone. And the Mavs were the team that played the zone the most during the season.
I have a really bad feeling about g5, because I don't trust the Heat's system. I trust their players. I didn't complain about them all year long. But I fear the "system" will fail them and all their hard work during this year will be lost.