By Zach Koons The Phoenix coach credited his team as a major reason for the accolade. View the original article to see embedded media. Monty Williams was named the 2021–22 NBA Coach of the Year after leading the Suns to a league-best 64–18 record during the regular season, the NBA announced on Monday. The only thing better than his coaching performance this year was the manner in which he received the award. Williams was surprised with the honor by his family after Phoenix’s practice on Monday. As point guard Chris Paul was talking to the team, Williams’s son walked in holding the Coach of the…