That's not the cut Gus gave him, he was cut in practice and had stitches (or had just had them removed) when that was filmed.
http://www.mmafighting.com/2014/7/3...ut-above-eye-before-ufc-178-clash-with-daniel
http://www.mmafighting.com/2014/7/3...ut-above-eye-before-ufc-178-clash-with-daniel