A: Because without Chris Bosh, this team has about zero margin of error. The reality is that without Chris Bosh and Dwyane Wade in the lineup together, the Heat are a lot closer to Kobe and the Lakers, or Carmelo and the Knicks, than a playoff team. What separates the Heat from those two is the ability to feature a pair of quality players, which in the Eastern Conference should easily get you in the playoffs. But because Wade won't be there every night, and because Bosh already has missed so much time with his injury, there has to be a Plan B that is easily accessible, one that includes specific play calls that are tried and tested in practice, that can work when Wade Hero Ball isn't working. Instead, there was a mess of scrambled and jumbled offense when the 76ers stepped up their defense. There was no Plan B and it was humbling. How (you all asked)? Because if Wade isn't facilitating, no one else seemingly does. Michael Carter-Williams is far, far better than anything the Heat have at point guard. With Bosh, there at least can be relief points in the post or mid-post. Without Bosh, there have to be more screens, more movement. Precision. When there isn't, Tuesday is the result.