Well, we're seeing Ninja Gaiden III: Razor's Edge (not that it was exclusive from the beginning) and Rayman Legends get ported from Wii U to PS3/360, and it's being predicted that Bayonetta 2 will follow suit, but even though it's a SEGA IP, I wouldn't expect them to even publish it for those consoles (unless if Nintendo managed to pull successful numbers, but considering the bad numbers of Eternal Darkness and Geist, that's VERY unlikely).
SEGA refused to publish the game at all (likely due to financial reasons because I believe they reported losses around the time the game was said to be cancelled) before Nintendo stepped in (and we all know the result of that), do you think they would change their minds for a possible PS3/360 port? They would more then likely have another publisher handle that.
Although I have been severely wrong before (just like recently over Rayman not getting ported), but judging by what happened, I have my doubts.
Your thoughts on this, SW?