also: drive blocker · drive
The blocker in a combination who supplies movement on the down defender before working to the second-level linebacker based on flow and scheme rules.
The drive man joins the post man on the down defender to supply displacement while keeping his eyes on the second level. While the drive man is typically the blocker who peels off to take the filling linebacker, the second-level release remains conditional on scheme and leverage: if the linebacker crosses the post man's face into the adjacent gap, the post man comes off while the drive man secures the down defender.
drive blockerpost man, drive block, combo block, double team