Draft review: Dallas Cowboys

After analyzing the draft needs of all 32 teams, PFT will review how well each team addressed those needs. Up next: The Dallas Cowboys.   What they needed: Defensive line, offensive line, safety, running back, wide receiver. Who they got: Round 1: Travis Frederick, C, Wisconsin. Round 2: Gavin Escobar, TE, San Diego State. Round 3: Terrance Williams,…