The chance of Jinrang win is very very low. If Jagyeon also betray him then he is cook for real. He will fight against Allied, Jagyeon, James, Gitea, and maybe Goo also if he is also involved in Gitea's plan.
Jinrang can give a good fight only if allied find out they are being used by James. But even Allied sided with Jinrang they are still gonna folded by James, Gitea, and Jagyeon. May be Jinrang has some Wild card which he is going to use against James and Gitea.