... an upgrade at guard, particularly a young player to replace Kyle Kosier.  I personally believe Kosier was the Cowboys' most consistent lineman all season, and I plan to give statistics to back that up once I conclude my film study in the coming weeks.

Nonetheless, the Cowboys' Senior Bowl contingent apparently "perked up" quite a bit when Idaho guard Mike Iupati's name was called at weigh-ins.   Iupati is a player that NFL Network draft analyst Mike Mayock called perhaps the best lineman in the draft.  While that is a bit of a stretch (considering there is a solid chance Iupati will still be on the board when Dallas picks at No. 27), Iupati can be dominant at times.

Even with the Pro Bowl play of Leonard Davis and the u...

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