The Kansas City Royals are one of five teams remaining with at least one player on all four semifinal rosters in the World Baseball Classic, joining the Brewers, Mariners, Mets and Phillies. The Red Sox also had representatives on the United States, Italy, Venezuela, and Dominican Republic rosters, though Brayan Bello left the D.R. team to return to Boston's spring camp, leaving the Dominican team without an active Red Sox player. Michael Wacha, who was part of Team USA’s 15-5 win over Brazil before returning to the Royals, said the experience of the tournament has boosted his confidence for the regular season.