[Derek rolls with it. In fact, the pair roll once completely around before landing on their sides again both of them fighting for the upper hand and Derek fighting not to relinquish it. He doesn't know what other tricks this guy has up his sleeve, but he's worried about giving him the chance to use them.]
At least I'm goin' down fighting for things and people worth fighting for. You? You just fight for yourself. [His leg comes up, attempting to knee Tyki in the stomach, maybe the groin, anywhere he can make contact.]