He played against my son in high school, at the time he was a pretty good right handed pitcher and average lefty. When he was in college he improved a lot. My son had one teammate that was a switch hitter and kept switching just to mess with him. he stepped in, Venditte switched hands, he moved across to the other box.. this went on for about 3 or 4 switches without a pitch being thrown, Finally the ump threw up his hands and made him pick a hand to pitch with for the at bat and stick with that.