The Jacksonville Jaguars will sign Cleveland Browns Pro Bowl center Alex Mack to a five-year offer sheet by Friday, league sources told ESPN on Wednesday. The Browns will have five days to match ...

Alex Mack (middle), San Marcos principal Dare Holdren (left) and one of Mack's teammates react to his jersey number being revealed on the press box of Warkentin Stadium in 2023. (Noozhawk File Photo) ...

Alex Mack, a 2004 graduate of San Marcos High School, was inducted into the College Football Hall of Fame last week for a career in which he twice won All-America honors as a center for UC Berkeley.

Why we ranked him here: The 21st pick of the 2009 NFL Draft by the Browns, Mack played 13 seasons, starting all 196 games he played. That included16 starts in his debut NFL season, after which he was ...