He then attended Syracuse University's S. I. Newhouse School of Public Communications, and was selected to do on-air work for WAER radio.
Pasch started calling NBA games for ESPN in 2006, working with Tom Tolbert and Bill Walton.
Pasch would later pair with Walton on college basketball for ESPN's Pac-12 coverage, starting in 2013.
Pasch has worked with a variety of analysts on NBA and college basketball, including Jeff Van Gundy, Mark Jackson, Hubie Brown, Doug Collins, Jon Barry, PJ Carlesimo, Jay Bilas, Dick Vitale, Bill Raftery, and Doris Burke.
Pasch also has worked the NCAA women's basketball tournament, Major League Baseball, the WNBA, the great outdoor games, and arena football for ESPN.