Legendary baseball announcer Joe Buck is returning to the MLB broadcast booth temporarily to call the Opening Day contest between the New York Yankees and the Milwaukee Brewers—and he has a preemptive message for both fan bases.

A few weeks ago, (ESPN senior VP of production) Mark Gross called Buck to ask if he would do Opening Day. Buck was intrigued. When Gross said the game is at Yankee Stadium, Buck was fully sold, even though he had expressed reluctance to return to baseball — which he doesn’t follow as closely — since leaving Fox.

Buck has called a variety of the MLB's biggest moments such as Mark McGwire's 62nd home run to break Roger Maris' record.