User blog comment:Damac1214/Tons of Call of Duty: Black Ops III info leaks - 2 Days til Full Reveal/@comment-73.171.146.115-20150425183330/@comment-24756040-20150425215430

It's near guaranteed to not happen. Microsoft has invested in Call of Duty for years, and unless Sony very much wants to join in on this, they aren't investing, and it's not going to change anytime soon.