Detroit scored eight runs in the 5th inning en route to a lopsided victory over the Royals at Kauffman Stadium.
Royals outfielder Alex Gordon will not play in Tuesday's MLB All-Star Game.
Royals All-Star catcher Salvador Perez hit the go-ahead 3-run HR in the 9th inning to lift Kansas City over Tampa Bay.
The Royals scored a pair of runs in the top of the ninth inning but could not complete the comeback against Tampa Bay.
The Kansas City Royals have signed for Texas Rangers LHP Joe Saunders to a minor league deal on Tuesday.
James Shields faced off against his former franchise and shut down the Tampa Bay Rays.
Three Kansas City Royals; Alex Gordon, Salvador Perez, and Greg Holland have been selected to the 85th MLB All-Star Game.
The Kansas City Royals lost 4-1 in their series finale against the Cleveland Indians on Sunday.
The Kansas City Royals lost the middle game of their series against the Cleveland Indians 7-3 on Saturday night.
The Kansas City Royals dominated the Cleveland Indians in Friday's series opener.
The Royals capped off a series victory in Minnesota with a shutout win on Wednesday afternoon.
The Minnesota Twins had no trouble with James Shields as they went on to beat the Kansas City Royals 10-2 on Tuesday night.
The Kansas City Royals used two 2-run doubles from Alcides Escobar and beat the Minnesota Twins on Monday night.
Friends and family gathered at Washburn's Falley Field to remember baseball coach Steve Anson.
The Kansas City Royals have signed outfielder Raul Ibanez. He played for the Royals from '01-'03
Omar Infante hit an RBI single to left field to give the Kansas City Royals their first walk-off win of the season on Sunday afternoon.
The Royals and Angels endured a four hour rain delay but Los Angeles came out on top to even the series.
The Kansas City Royals came to terms with first-round draft pick Brandon Finnegan.
The Kansas City Royals beat the Los Angeles Angels 8-6 on Friday night.
The Royals battled back to tie the Los Angeles Dodgers but struggled down the stretch at Kauffman Stadium.