The Stop & Go badge is new for NBA 2K20 and allows ball handlers to quickly stop-and-go while dribbling. You also get unique launch animations on stop-and-gos with this badge.
NBA2KLab determined this badge to be quite useless, and we agree with this sentiment. It’s already pretty easy to stop out of a dribble chain by pressing the left bumper, deeming Stop & Go pretty useless.
Recommendation: We don’t recommend putting any badge points into Stop & Go, as you could put some Playmaking into other dribbling badges that will help you break the defender more efficiently.