The man who attacked Pacman Jones took his official police mug shot in his hospital bed ... and TMZ Sports has the pic.
Forget "cheese" ... say, "I just got knocked the hell out!"
You're looking at Frank Ragin -- the airport employee who police say instigated a fight with the NFL star at the Atlanta International Airport late Tuesday evening.
In the footage obtained by TMZ Sports, you can see Ragin aggressively step to Jones and then attack him.