Simplify the following text for a Grade 12 native English-speaking person.
Original: JBL earned his championship match against Cena after winning a Fatal Four-Way Elimination matchâ '' a standard match in which the last remaining competitor who has not been eliminated is declared the winnerâ '' on the December 29 , 2008 episode of Raw by defeating Chris Jericho , Randy Orton , and Shawn Michaels .
Simplified: JBL earned his championship match against Cena after winning a Fatal Four-Way elimination match on the December 29 , 2008 episode of Raw by beating Chris Jericho , Randy Orton , and Shawn Michaels .