Simplify the following text for a Grade 11 native English-speaking person.
Original: In addition to announcing SmackDown and pay-per-view matches , Roberts would also announce on WWE Superstars , including its inaugural episode on April 16 , 2009 .
Simplified: Also announcing SmackDown and pay-per-view matches , Roberts would also announce on WWE Superstars , including its first episode on April 16 , 2009 .