The Philadelphia Eagles solidified their future at defensive tackle with Jordan Davis, making sure he was in the fold with a three-year extension. Davis was heading into a "prove-it" year with the Eagles, entering the final year of his rookie contract with the fifth-year team option for former first-round picks. The Eagles seen enough from Davis to give him a contract extension and lock down his future in an Eagles uniform. Good for the Eagles to pay Davis after a career season. Davis finished with 72 tackles and 4.5 sacks last season, both career highs. His breakout season also included nine tackles for loss and six quarterback hits -- while playing all 17 games for the third consecutive season. Davis was also one of the elite defensive tackles in the game last season. He ranked second amongst defensive tackles in total tackles (72) and secodn in batted passes (6).…