Patrick from Alameda, Calif., sees a parallel between the 2013 San Francisco 49ers and the 1995 Green Bay Packers. Both teams featured young, strong-armed quarterbacks. Both teams lost their leading receivers to injury.Packers Receptions by PositionThe Packers would have to play without Sterling Sharpe, who was coming off a 94-catch, 18-touchdown season when he suffered a career-ending neck injury. The current 49ers will be without Michael Crabtree, who suffered a torn Achilles' tendon after setting career highs with 85 receptions for 1,105 yards and nine touchdowns last season.