Brandon Marshall says he has been relying on his natural abilities during his NFL career. "To be honest, (when I arrived in Miami) I was like, 'You know, I need some coaching. Right now, I'm coming off my natural ability.' ... I haven't had a good coach, as far as that receiving position, since I've been in the NFL," the Bears wide receiver said. "As far as technique and someone who understands the game, the last time I had a good receiving coach was DJ McCarthy in college."