The Royals have lost six straight and 12 of 13. They have dropped 26 of 36 home games.
FC Wichita moves to 7-0-0, after win in Springfield.
Danny Duffy (3-7) had been pitching well of late, but the Royals left-hander allowed seven runs on seven hits and three walks in six innings.
The Wichita Thunder, ECHL affiliate of the Edmonton Oilers, announce the re-signing of forward Dyson Stevenson for the 2018-19 season.
The Indianapolis Colts today signed undrafted free agent cornerback Juante Baldwin.