The early in training camp, a surprising move because the team had already lost to a torn ACL. On Thursday night during the ' first preseason game, we began to learn why Justin James Jersey the cut Rainey.After fellow running back Dan "Boom" Herron scored a touchdown against the , Rainey wrote the following on Twitter: Cory Joseph Jersey "Nice TD Boom even tho u was in the hallway with me that nite when we was horsing around with the fire extinguisher. Man up like i did."It's hard to imagine a fire extinguisher incident truly caused Rainey to get cut without Dewayne Dedmon Jersey other infractions. Calling out his teammate publicly is an odd move, but Rainey is clearly still upset. "Yea im pi s watchin the colts game when i should be out there too," Rainey wrote. "Even tho i didnt break no f**kin team Willie Cauley-Stein Jersey rules, not even."Rainey deleted the two tweets within an hour of posting them, but some damage may already be done. Teams will be le s interested in signing a player that appears to be a loose cannon, even on Twitter.The latest debates which offense will be the and dives into Corey Brewer Jersey the quarterback battles in Cleveland and Minnesota.