a then-franchise-record 328 yards. Gore, who was awarded a game ball by Nolan, in turn gave game balls to the entire offensive line. Allen started at left guard in Seattle on December 14. In one of the best offensive line performances of the season, QB Alex Smith was not sacked once and the 49ers ran for 228 yards, 144 of which were by Gore. Allen was named as a reserve guard for the NFC in the Pro Bowl during the game week to mark his 11th Pro Bowl selection. He started in Denver on New Year's Eve and blocked for Frank Gore to break the 49ers franchise's single-season rushing record and franchise combined yardage record (2,180). During the Pro Bowl weekend he successfully defended his ESPN's "Strongest Man Award" title at the 2007 Pro Bowl. In 2007, Allen started all 16 games at left guard. He was also voted as an alternate to the Pro Bowl. Retiring On August 29, 2008, the Dallas Cowboys signed Allen to a one-day contract so he could retire as a Cowboy. The following day, the Cowboys placed him on the retired list. Career summary Allen was chosen as a member of the NFL's All-Decade Team for the 1990s and the 2000s. Also, he has been widely recognized as one of the NFL's all-time best offensive linemen, and one of the most powerful men to play the game. In his 14 seasons in the National Football League, he was named to the Pro Bowl 11 times, including his last as a 49er in 2006. He was also named All-Pro seven times, six times at guard (1995–1997, 1999–2001) and once at tackle (1998). With his Pro Bowl selection at tackle in 1998, he became just the third player in league history to be selected to the Pro Bowl at more than one offensive line position during his career, joining Bruce Matthews of the Houston Oilers/Tennessee Titans (guard/center) and Chris Hinton of the Atlanta Falcons/Indianapolis Colts/Minnesota Vikings (guard/tackle). He played all but one position along the offensive line in his 11 seasons in Dallas, moving between right tackle (1994), right guard (1995–1997), left tackle (1997–1998) and left guard (1999–2003). During the half-time show of the Cowboys-Seahawks game, November 6, 2011, Allen, Drew Pearson and Charles Haley were inducted into the prestigious Dallas Cowboys Ring of Honor. On February 2, 2013, Allen was voted into the Pro Football