Mentally, that’s where LaVine has made the most progress. He’s also learning that being a leader is more than just scoring the most points each night, something Marcus Smart has seen firsthand with his role on the Boston Celtics. “You’ve got to be the one to get the job done most of the nights, but you’ve also gotta know when to lean on your teammates more and not try to do it all yourself,” Smart said. “He’s been doing a really good job with it.”