The Cubs recalled Kay from Triple-A Iowa on Tuesday, Meghan Montemurro of the Chicago Tribune reports.
EDGE Analysis
The 28-year-old left-hander will join Chicago's bullpen ahead of Tuesday's game against the Brewers as Jose Cuas goes on bereavement leave. Kay holds a 6.35 ERA and 8:8 K:BB through 11.1 major-league innings this season.