Is there a switch thrower in baseball?

Answer 1

There is a minor leaguer in the Yankees system named Pat Venditte who is a true switch pitcher (pitches left-handed to lefties and right-handed to righties, does a little shuffle with switch hitters), but he has yet to make the majors. In a game in the mid-90s, righty Greg Harris pitched to a few batters left-handed. An 1800s pitcher named Tony Mullane, usually a righty, pitched left-handed to several batters over the course of his career, but not enough to be considered a true switch-pitcher.