The NFL off-season is a time for teams to shake things up, whether it be making coaching changes, front office changes, or cutting and adding players to the roster.

But one type of off-season shakeup most NFL players aren’t used to is the one accompanied by earthquakes. And, for Philadelphia Eagles defensive end Chris Long, he found himself right in the middle of a rather strange, and large, earthquake in Montana last night.

Just had a legit earthquake out here in Montana — Chris Long (@JOEL9ONE) July 6, 2017

At least it wasn't a ghost shaking the shit out of my bed which was my initial concern #earthquake — Chris Long (@JOEL9ONE) July 6, 2017

Aftershock as we speak… no sleep tonight huh — Chris Long (@JOEL9ONE) July 6, 2017

Earthquakes of that magnitude in Montana are quite rare, so Long can take comfort in the fact that he was part of history, in a way.

The defensive end signed a two-year deal with the Eagles this past off-season after spending the 2016 season with the New England Patriots. In New England, Long was part of the team that overcame a 25-point second half deficit in Super Bowl LI against the Atlanta Falcons, winning in overtime by a score of 34-28.