Complex sentence: Since the inaugural 2015 season, home games have been played at Louisville Slugger Field, a multi-use facility that serves as the primary home of the Louisville Bats, Triple-A affiliate of the Cincinnati Reds.
Split into simpler sentences: Since the inaugural 2015 season, home games have been played at Louisville Slugger Field. It is a multi-use facility that serves as the primary home of the Louisville Bats, Triple-A affiliate of the Cincinnati Reds.