The Packers pulled off one of the more sneaky penalties in recent memory against the Lions Sunday. Green Bay returner Ty Montgomery went to field the kickoff, but when the ball bounced close to the sideline, he saw an opportunity to gain some free yardage.
This is not the first time Green Bay has employed this particular bit of gamesmanship. Back in 2012, Randall Cobb did basically the same maneuver against the Titans.
The Packers are clearly familiar with the out-of-bounds section of their rulebooks, and do not be surprised to see more NFL teams employ this strategy moving forward. Kickers, beware.