Complex sentence: She was later named the co-host of "Winners Bracket", part of "ESPN Sports Saturday", a two-hour block of sports programming on ABC with Marcellus Wiley, which premiered April 3,2010.
Split into simpler sentences: She was later named the co-host of "Winners Bracket" along with Marcellus Wiley. The show, which was part of "ESPN Sports Saturday", a two-hour block of sports programming on ABC, premiered on April 3,2010.