Gregg Zaun, American baseball player and sportscaster
Gregory Owen Zaun (; born April 14, 1971) is an American baseball analyst, public speaker and a former professional baseball catcher. He played for nine teams over 16 seasons in Major League Baseball from 1995 until 2010, winning a World Series Championship in 1997. From 2006 to 2017, he served as an on-air personality with Sportsnet in Canada.