Notice the pattern holds true within the Gracie family. Rickson and Roger are family champions and have wide faces. Royce and Royler have thin faces, but even

Notice the pattern holds true within the Gracie family. Rickson and Roger are family champions and have wide faces. Royce and Royler have thin faces, but even they have wide jawlines for their size. It's directly related to testosterone level, but that's an artifact of training hard. Let's not claim it's all steroid use.