The Bengals don't draft defensive linemen in the first round under coach Marvin Lewis. The Raiders haven't drafted a first-round offensive lineman since 2004. On the other hand, the Steelers focus on big guys. Pittsburgh has drafted six linemen or edge rushers in the past nine first rounds.
Rick Spielman has compiled his own NFL draft trends for the Vikings, whose front office has not drafted a quarterback outside the first round in a decade.
The Vikings also became one of those teams that don't often draft offensive linemen early.
That trend is seemingly coming to an end.
With a starting spot undecided and the 30th overall pick, the Vikings could fill that hole at the start of this year's NFL draft on Thursday night. If Spielman picks an offensive lineman in the first three rounds, it would be the first time the Vikings do so in back-to-back drafts since 2005-06, before he was hired.
The pivot really started a year ago, when the Vikings aggressively repaired the offensive line through free agency and the draft. Spielman sounds ready to start a new trend.
"Whether it be free agency or if there is an opportunity to draft one depending on who else is there on the board, of course, you try to continue to invest in the guys up front," Spielman said this offseason.
As part of his planning, Spielman "self scouted" his own tendencies for acquiring blockers.