America's Forum | Fran Tarkenton discusses 49ers’ Chris Borland's early retirement & March Madness By admin | March 4, 2020 | 0 America's Forum | Fran Tarkenton discusses 49ers’ Chris Borland's early retirement & March Madness Hall of Fame NFL quarterback discusses 49ers’ Chris Borland’s early retirement and betting on March Madness. Share this...FacebookTwitterPinterestLinkedinStumbleUponRedditTumblrYummlyDiggemail Posted in 49ers