I would normally say it could happen if Hermen and Jimbo didn't assassinate Japan Studio, but as it is right now while it's "never say never", but it's less likely to happen.
That being said i hope Sony will announce something exciting, cause after GT7 and Ragnarok they have nothing i'm excited for personally, i don't care about the Marvel games, and rumours are saying they have a bunch of other boring stuffs in the work like that Twisted metal nobody asked for ect.
Though i'm excited about SSM Cory Balrog next project, but they need more, a lot more to show.