“He’s managed to walk an incredibly fine line,” said one source close to Rajakovic. “It’s easy for things to go the other way in a situation like this. When you’re coaching a team like the Celtics there is one set of expectations and when it’s the Wizards there’s another, but at least everyone knows what they are. To get players — young guys and veterans alike — to buy in on what the Raptors are trying to do is remarkable.”