Maurice Jones-Drew Blasts Chip Kelly ... Gimmick Coach, Destroyed the Eagles

Shots. Fired.

Here's ex-NFL running back Maurice Jones-Drew ripping into 49ers coach Chip Kelly -- explaining why he SUCKS as a coach in roughly 60 seconds.

MJD definitely has a strong point of view ... blaming Kelly's "gimmick offense" for destroying the Philadelphia Eagles.

He also has a strong message for 49ers fans -- as long as Chip's in charge, you're completely screwed.