The Chicago Cubs placed three relievers on the COVID-19 injured list after bullpen coach Chris Young tested positive for the virus.

Jason Adam, Brandon Workman and Dan Winkler weren't with the club when they opened a series against the Milwaukee Brewers on Monday night.

"If there are any symptoms that pop up or things that don't look right, we're being extra cautious right now," David Ross said.

The Cubs have been tested every day since last Wednesday after first base coach Craig Driver tested positive.