Wow this has been an amazing series to watch! I honestly thought Dallas was screwed after game 3, but the whole team has really stepped it up. Now the onus is on the Heat to win the next 2.
Besides the great Dirk, there have been so many players stepping up for the Mavs. Barea, Marion, Kidd, Chandler, the list goes on and on. Even that young big man who's stepping in for Haywood is doing a decent job, though he's making a lot of rook mistakes.
But there were a lot of tough shots that Dallas made in game 5 that they can't depend on to win on the road in Miami. I think game 6 is a must win and they just need to keep feeding Dirk and run the pick and roll to death with Chandler setting the screen.