The definitely would seem to be in the market for a cornerback, and two of the best corner prospects in the draft have visited the JaVale McGee Jersey team this week. NFL Media insider Florida State's had visited Tuesday and that Wake Forest's was visiting Thursday.As it stands now, and would go into the season as Dallas' starting corners, underscoring the need for a corner. But Dallas also could target a running back or Jarrett Allen Jersey a defensive tackle in the first round. Johnson (6-foot-0 1/4, 188 pounds) is the faster of the two prospects, while Williams (6-0, 194) is more physical. Williams is the No. 35 player and Johnson Shawn Kemp Jersey No. 42 on NFL Media analyst Daniel Jeremiah's list of But Williams and only one NFL Media analyst currently has him as a first-round pick Matthew Dellavedova Jersey ; conversely, all six analysts have Johnson going in the first round of Three have Johnson being available when Dallas makes its selection.Dallas picks 28th in the second round (60th overall), and it seems unlikely either of the two corners Ante Zizic Jersey would be available there. The caveat: Do Williams' legal i sues cause him to slide down draft boards?Mike Huguenin can be reached at mike.huguenin@nfl.com. You also can follow him on Twitter .