Royals designated RHP Jason Frasor for assignment.
Mariners optioned OF James Jones to Triple-A Tacoma.
Mariners activated RHP Hisashi Iwakuma from the 15-day disabled list.
Twins RHP prospect Kohl Stewart worked seven innings Sunday, allowing two runs and five hits in a no-decision for High-A Fort Myers.
Dallas Beeler will start the second game of Tuesday's doubleheader versus the Cardinals.
Orioles recalled INF Ryan Flaherty from Triple-A Norfolk.
Orioles placed OF Nolan Reimold on the paternity leave list.
Astros C prospect Jacob Nottingham extended his hitting streak to seven games Sunday in a win for High-A Lancaster.
Dodgers SS prospect Corey Seager launched his eighth homer for Triple-A Oklahoma City on Sunday.
Lorenzo Cain is not in the Royals' lineup Monday.
Blue Jays RHP prospect Sean Reid-Foley gave up two hits in five scoreless frames Sunday in his debut for High-A Dunedin.
Starling Marte (oblique) is not in the Pirates' lineup Monday.
Twins activated OF Shane Robinson from the 7-day family emergency list.
Twins placed RHP Ryan Pressly on the 15-day disabled list, retroactive to July 5, with a right lat strain.
Dodgers 2B prospect Willie Calhoun drove in a career-high five runs Sunday in a win for Rookie-level Ogden.