NBA Announces Officials For Game 7 Pacers vs. Heat
Social media would have blown up in outrage if Joey or Danny Crawford would have been involved, so the NBA did the smart thing and went with lower profile officials.
Scott Foster is the lead official with Mike Callahan and Ken Mauer joining him. Foster was the ref in Game 2, while Callahan and Mauer worked Game 3.
Keep an eye on Mauer, he has been known to have a short fuse.