When Vikings GM Rick Spielman suggests that left tackles might not be as high a priority in the draft as some people say they should be, he might as well be talking about Jermon Bushrod.
Bushrod is an example of one of those "functional" left tackles that Spielman has said teams can win with as long as they have offensive playmakers and a quarterback who has a thorough understanding of the offense.
Bushrod is a Pro Bowl player who helped the Saints win Super Bowl XLV. He also was a fourth-rounder and the 125th pick of the 2007 NFL draft.
That's not to suggest the Vikings will or should pass on Matt Kalil at the third overall pick. But it does illustrate Spielman's point (even though the point also requires having a quarterback of Drew Brees' level).
The Vikings have three picks in the fourth round, starting with the 98th overall. Spielman has done well in this round, acquiring Brian Robison, Everson Griffen and Christian Ballard.
Over the past 10 drafts, there have been 23 fourth-rounders who were still on the board at No. 98 that went on to play in a Pro Bowl. That includes seven in 2006.
Two of the Saints' best offensive linemen -- Bushrod and All-Pro guard Jahri Evans -- were taken in the fourth round in back-to-back years. Evans went No. 108 in 2006.
The Broncos did well for themselves in the fourth round in 2006. With the 119th pick, they took Brandon Marshall. Seven picks later, they took Elvis Dumervil.