Guess the 49ers weren’t just kidding around today. After working out in Santa Clara, with coach Jim Harbaugh throwing the passes, wide receiver (and likely future NFL Hall of Famer) Randy Moss signed a one-year contract to play for the Niners, ESPN is reporting.Add: Moss, who sat out last year, picked an auspicious day to announce his comeback: his 35th birthday. He’d worked out for the Saints last week. As for the 49ers, they obviously believe (hope?) he has enough left in the tank to help Alex Smith et al stretch the field.
