>>6042009Winning G1 essentially means you're main eventing the Tokyo Dome. Even when Ibushi lost his briefcase he still ended up in the main event.
You basically have to be an established main eventer to do that. Also, they're not going to put foreigner vs foreigner in the main event.
Okada is the most likely choice.
Maybe Naito, but he and Jay have so-so chemistry in the ring
Shingo would be a good match but I can't imagine that drawing in the casuals for their biggest show.
Tanahashi? One last time?