Boston Celtics head coach Joe Mazzulla has talked up the similarities between his coaching journey and that of Manchester City manager Pep Guardiola, saying he used the Catalan coach’s career as a “roadmap.” Both Mazzulla and Guardiola were promoted from relative obscurity into their first senior head coaching role — Mazzulla at the Celtics after Ime Udoka’s suspension ahead of the 2022-23 season, and Guardiola by Barcelona from their reserve team setup after the unsuccessful end to Frank Rijkaard’s tenure in 2008 that saw the club finish third in LaLiga, 18 points behind rivals Real Madrid at the summit.