Let's stay together: 49ers could keep front five largely intact through 2015
April 15, 2013 at 10:45 AM • Comments
If the 49ers do reach an agreement with Iupati in the near future, they will enter the regular season with four starters on their offensive line signed through at least 2015. In addition, Staley, who will turn 29 in August, will be the only member of that quartet older than 27. The average age of Boone, Davis and Iupati when the season starts: 25.