Racing PositionsO's lock in option for Kittredge; decline on Mateo2MOrioles' Cowser (thumb) out at least 6-8 weeks9MOrioles agree to 1-year deal with OF Carlson1YCards send Carlson to Rays for righty Armstrong1YCards' Carlson out weeks; speedy Scott to start2YCardinals place Arenado, Contreras on injured list2YThe players most likely to be dealt before the MLB trade deadline2YDavid Schoenfield
