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No. 1: Wisconsin
Notables: Travis Frederick, Robert Havenstein, Joe Thomas, Rick Wagner, Kevin Zeitler
2017: Ryan Ramczyk (projected first-rounder)
Does it surprise anyone to see the Badgers atop this list? Wisconsin has turned out the best lineman of the past decade, future Hall of Famer Joe Thomas, who hasn't missed a single snap in his 10-year career and has been named to 10 straight Pro Bowls and is a nine-time NFL All-Pro selection. Add in three-time All-Pro selection Travis Frederick, solid depth in established starters Rick Wagner and Kevin Zeitler, and the projected second lineman off the board in Ryan Ramczyk, and Wisconsin is clearly an offensive lineman factory.
Be sure to vote for who you think is O-Line-U on the next slide.