Despite not having the best farm system, KC’s affiliates still churned out plenty of stats in 2022. One of the downsides that come with the Kansas City Royals promoting top prospects such as Bobby Witt Jr. and MJ Melendez is that their minor league affiliates naturally won’t be as strong. That was apparent in 2022, as Kansas City’s struggles to restock the shelves completely led to all of Triple-A Omaha, Double-A Northwest Arkansas, High-A Quad Cities and Single-A Columbia posting losing records this year. Don’t get it twisted, though: the Royals’ MiLB affiliates still saw plenty of success. It just…