Microsoft has already announced plans to support Xbox-One-to-Windows-10 multiplayer, but has now taken it one step further by adding rival consoles into the mix.
There's no guarantee that Sony will take Microsoft up on the offer, of course, but the technology is there should they choose to accept.
Microsoft's Chris Charla made the announcement on the Xbox blog, confirming that cross-network multiplayer would begin with Rocket League on Xbox One and PC.
