NFC West

49ers center Alex Mack to retire

The San Francisco 49ers will have a new center in 2022. As first reported by Michael Silver of Bally Sports, 13-year veteran Alex Mack has chosen to retire.  Seven-time Pro Bowl center Alex Mack is retiring after 13 seasons. The former Browns, Falcons and 49ers standout was one of the top linemen of his era. @BallySports @49ers — Michael Silver (@MikeSilver) June 2, 2022 Mack started his career in Cleveland,…