Everyone was expecting the Cowboys to make a splash by drafting Johnny Manziel. They did the opposite and got a gritty offensive tackle in Zack Martin. Martin, who might end up playing guard, would be a Day 1 starter and offer great punch in the running game. With their second-round pick, they addressed a major issue as the team used 19 different players along their defensive line last season. Boise State defensive end Demarcus Lawrence should contribute early as Anthony Spencer and George Selvie are less-than-adequate pass rushers. Jerry Jones also added a pair of linebackers in Iowa's Anthony Hitchens and Texas Tech's Will Smith who have great range and can contribute on special teams. The real difference-maker could be wide receiver Devin Street, who owns a Pittsburgh school record with 206 receptions. (AP Photo/LM Otero) Courtesy of FOXSports.comThe opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.