I am far from the most tech savvy guy on here and actually fall more toward the bottom but from what I know you can play on low bandwidth if..........your ping is good and you dont have multiple devices connected at once. Even your cell phone being connected while playing draws bandwidth. Definitely hard wire your console and disconnect every other device when you play.
Your geographical location will also play a huge role. If you are in or near higher populations your odds of matching up in games with low pings will be better.