
MIAMI — The Cubs selected Ryan Borucki from Triple-A Iowa on Sunday, giving them a lefty in the bullpen before the series finale against the Marlins. In a corresponding move, they optioned Caleb Kilian to Triple-A after his spot start the day before.
The Cubs signed Borucki to a minor-league contract with a major-league spring training invite this offseason. He posted a 3.52 ERA in spring and was competing for an Opening Day roster spot.