A quartet of former NFL players were forced to pause a heated debate while they were live on television on Thursday morning ... after a terrifying earthquake rocked their set.
It all happened just minutes ago on FS1's "The Facility" -- when Emmanuel Acho, LeSean McCoy, James Jones and Chase Daniel were passionately discussing Baker Mayfield.
Jones was trying to compare the Bucs star's career arc with Derek Carr's ... when, suddenly, the cameras that were filming the guys began shaking.