ANTONIO BROWN INSTAGRAM

Antonio Brown's Instagram Live workout video takes a turn when a loose piece of equipment cracks him in the skull.

"I never realized how good I had it."

AB is begging for another opportunity in the NFL.

Brown wishes he was still catching passes from TB12.

AB further distances himself from the Raiders following spat with GM.

AB shares photoshopped photo of himself in a Niners #84 jersey.