Where does Joe Mazzulla rank? Jayson Tatum career point prediction

The internet was abuzz with Joe Mazzulla being ranked in the middle of the pack of NBA coaches, which continues a pattern of overlooking Boston's accomplishments. Why is he being penalized for things other coaches are getting credit for? John Karalis of Boston Sports Journal gets into that before dipping into the mailbag for questions about skill versus luck in repeating, Sam Hauser regressing, team ownership, Jayson Tatum's career points prediction, and more.