Adam Morgan

The Cubs announced they’ve placed right-hander Ryan Tepera on the 10-day injured list with a left calf strain and optioned right-hander Trevor Megill to Triple-A Iowa. Righty Tommy Nance was recalled from Iowa, while southpaw Adam Morgan was selected to the big league roster. To create 40-man roster space for Morgan, infielder Matt Duffy was transferred from the 10-day