After logging nearly 100 games, I've found the game's online performance to be silky smooth. I experienced a couple of instances in which the opposing character seemed to teleport around the screen, which is how lag is presented in the "rollback" architecture of the netcode. However, even these glitches were few and far between. The only serious issues I had with the online play is that there's no way to tell where your opponent is located (not even a ping listing), and there's no lobby system. Whether you're playing exhibition matches or ranked matches, it's always one-on-one. There's no way to watch another match aside from the Game DVR built into the Xbox One; KI automatically records your last 200 matches, online or local.