Pete Walker apologized Saturday after being arrested on a charge of driving under the influence a day earlier.
Walker was released on a $500 cash bond after he was arrested in Florida.
There was a traffic incident on Thursday night that Walker was involved in.
I am working with my attorney to resolve this. I apologize to my three daughters as well. We are working through that with my attorney for resolution and that is the only comment I will have right now.
The Blue Jays said they were gathering information and wouldn't comment further.
Walker was with the Blue Jays when they beat the New York Yankees in a game on Saturday.
He took over as the pitching coach in November of 2012 and has been with the organization since 2009. He was a pitcher for the Blue Jays.