I dont like to ever count a fighter out. But honestly his only hope is to get in close and stay in VERY close dirty box and cling.
Make it a horrible boring fight and pray to get more points.
If cop drops down to 205, judging from what he did to WS he would destroy chuck in the first round, as Chuck plays perfectly into his game plan. You cant be a counter puncher against cop. It set you up for that head kick too nicely. You have to push him attack him, which doesnt work well either but hey, its better then getting kicked in the head.
I dont think the UFC will allow Cro-cop to go down to 205 to fight. They need him to badly in heavy weight right now, and they already brought in Jackson to have a very talent laden 205 weight class.