I have no legit reason why, and despite every logical reason my head is providing to the contrary I have a feeling the Cavs will win game 5.
@Gil Scott-Heroin give me a scenario on how the Cavs win this game
Even though all those vets will dilute the rotation, they have to be brought in at this stage [Perkins not included]. Their best chance is remaining BIG, and not fighting fire with fire by matching the Warriors' small-ball lineups. If LeBron isn't on the floor - Mozgov and a willing and able passer must be out there to keep the pace at a grinding halt. Not just for the sake of traction, but also limiting the # of possessions and opportunities GS has in taking control of the game when LeBron isn't out there. Stretch the floor as much as possible, even play an unknown quantity like Joe Harris. Involve JR as much as possible early on, whether that may be bringing up the ball, feeding the post/creating for others - whatever the case may be - get him into the flow of the game. That way when his number is called - he'll answer.