One of the top offensive linemen in the draft, and probably the best guard, Mike Iupati will visit Valley Ranch on Tuesday.
Iupati will get to Dallas after a visit with the Kansas City Chiefs.
The Cowboys' starting left guard, Kyle Kosier, is in the last year of his contract, and a replacement is needed should the Cowboys go in another direction.
Leonard Davis is the starting right guard and seems comfortable at that spot.
However, we asked Jerry Jones last week at the owners meetings if tackle Pat McQuistan can play at guard and he said yes, but the team prefers to leave him at tackle.
Mel Kiper and Todd McShay have Iupati going a little higher than 27 in their mock drafts, where the Cowboys draft, but the team wants to prepare itself should it move up in the draft.