By Andrew Gould The Philadelphia Eagles have signed former Oregon wide receiver Devon Allen, who put aside his football aspirations to become a two-time Olympic hurdler. Allen was not played football since tallying four receptions for 141 yards and a touchdown in three games with the Ducks in 2016. The three-time national champion instead finished fifth in the 110-meter hurdles in the 2016 Olympics and fourth in the same event during the 2020 Tokyo Games. Per the Eagles’ web site, Allen ran the 40-yard dash in 4.35 seconds at Oregon’s Pro Day last Friday. The 27-year-old told reporters that he…