Tyson made big talks about moving the ball this and that, but he's been playing like crap.
It's playoffs, and they are facing the Pacers, full of long big athletic bodies. You need at least 2 stable offensive weapons who can create for themselves. JR used to be the 2nd one, but he's just not there.
In regular seasons, they can play freely, and launching 3s without anyone within 3 feet. But now, facing much tougher defense, they just don't have enough talent.