SANTA CLARA – First up in the 49ers three-game road trip is an alumni game. Well, it’s almost that.
Six former 49ers are on the Arizona Cardinals, but not all will be playing Sunday when the 49ers visit. Here is a look at the ex-Niner six-pack:
— Alex Boone: The 49ers’ starting right guard in Super Bowl XLVII, he injured a pectoral muscle in the Cardinals’ Monday night loss to the Cowboys and will miss multiple games, according to Mike Jurecki of 98.