Before arriving at MLB Network in 2009, Amsinger had worked at CBS College Sports/CSTV and at WTHI-TV in Terre Haute, Indiana.
[1] Other side jobs included play-by-play broadcaster at KSLQ radio and the inaugural voice of the now defunct River City Renegades indoor professional football organization.
[citation needed] Before signing with MLB, Amsinger was the first and primary studio host for CBS College Sports Network (formerly CSTV).
During the MLB offseason, Amsinger does play-by-play for select men's college basketball games on the Big Ten Network.
Starting on July 23, 2024, Amsinger will fill in for Ernie Johnson Jr. on Tuesdays for MLB on TBS in studio.