Pensacola Blue Wahoos
From 2014 to 2015, Fassero was the pitching coach for the Double-A Pensacola Blue Wahoos (Cincinnati Reds). He started the 2016 season as a roving pitching instructor for the Cincinnati Reds before being named pitching coach of the Triple-A Louisville Bats, taking over for the recently promoted Ted Power. Fassero is the current pitching coach for the Bats.