Could this roster win a championship?

nope sorry, none of those players are starting position or superstar calibre except pau gasol, and rudy gay. everone else is coming off the bench, and you cant have that, your gaurds are old, and your big men lack skill like brian cardinal and lorenzan rite. you can fit in a big more big name players in there 1 or two. dwyane wade would be an amazing fit in there