Former Kansas City Royals third baseman Mike Moustakas is going to sign a one-day contract with the Royals on May 31 to retire from Major League Baseball with the team he won the World Series in 2015. The Royals will host a pregame ceremony ahead of the game vs. the Detroit Tigers on that Saturday.

Former Royals third baseman Mike Moustakas will retire as a Royal. The team says he will sign a one-day contract with the Royals and will be honored on May 31. During his time with the Royals, he hit .251 with 139 home runs and 441 RBIs. He was named an American League All-Star in 2015 and 2017.