Dan Campbell had his Lions players ready to run through a brick wall after the franchise's first playoff win in 32 years ... giving a speech right from the heart that got the entire locker room hyped!!
The Lions pulled off the close 24-23 victory in the Wild Card matchup against the L.A. Rams on Sunday ... punching their ticket to the Divisional Round, where they will face the winner of the Philadelphia Eagles vs. Tampa Bay Buccaneers game.
Campbell -- who's in his third season with Detroit -- addressed his squad shortly after the contest .