Frank Gore Signing One-Day Contract to Retire With 49ers, per
Frank Gore signs 1-day contract to retire with NFL team
McCaffrey bypasses Gore's No. 21 to become SF 49ers' new No. 23
Frank Gore Plans to Sign 1-Day Contract with 49ers to Retire; Eyes
Frank Gore to retire after signing one-day contract with 49ers
Christian McCaffrey didn't ask for No. 21 out of respect for Frank Gore
Frank Gore 'Would Love' 49ers Return, Will Be Ready If They Call
49ers stick together - and win
49ers news: Christian McCaffrey said he has too much respect to
Frank Gore signs one-day 49ers contract, officially retires from
Ex-49ers RB Frank Gore, a New York Jet in 2020, hints he may retire