The Atlanta Falcons announced Friday that they have signed defensive end Jonathan Massaquoi. Massaquoi, 6-foot-3, 264 pounds, was selected as the second of two fifth round picks (164th overall) in April’s draft. He started all 25 games he played in at Troy, recording 128 tackles (78 solo) with 19 1/2 sacks, 31.0 tackles for a loss, 12 quarterback pressures, two forced fumbles, four fumble recoveries, three passes defensed and one blocked kick.