Royals signed RHP Santiago Ramirez, RHP Roberto Giron and RHP Byron Embry to minor league contracts and invited them to spring training.
Ramirez, a member of Houston’s 40-man roster before clearing waivers in the spring, remains an intriguing relief prospect. He has control issues, but he did have a 2.63 ERA and 32 saves for Double-A Round Rock last season. Giron is also a candidate to see time in the Kansas City bullpen, though little should be expected. The 28-year-old Embry pitched in the Northern League last season.