"He's taken the language, the lingo, digested it and regurgitated that to the point now where he asks questions and we have to go back and look it (the language) up," Mathis said, smiling. "The last few months, I've seen it every day in practice, whether it's a spin move, a bull rush or whatever,
Al Horford Jersey, and that's when you knew he was getting better."
All he has to do now is prove he can play on game day.