SANTA CLARA, Calif. -- Eric Reid has finished a quarter of his rookie season."Man, it's gone by fast," Reid said Thursday in the 49ers' locker room. "Quick."Eric Reid#35 SSan Francisco 49ers2013 STATSTot16Solo13Ast3FF0Sack0.0Int2But it has gone by well. The 49ers' first-round pick has been a tremendous addition through four games. The instant starting safety has shown the game is neither too big nor too fast for him.