The Cubs have announced a series of roster moves as teams around the league continue to trim rosters. Chicago claimed righty Cory Mazzoni off waivers from the Padres, adding a new name to the 40-man. Leaving the MLB roster is outfielder Leonys Martin; he’ll be replaced by righty Matt Carasiti, whose contract was selected. Mazzoni, a former second-round draft pick who recently turned 28, has been shelled in minimal MLB time. But he put up some exciting numbers at Triple-A, allowing just two earned runs in 20 1/3 innings while racking up 31 strikeouts against just three walks.