Simplify the following text for a Grade 9 native English-speaking person.
Original: Blake Austin Griffin ( born March 16 , 1989 ) is an American professional basketball player for the Los Angeles Clippers of the National Basketball Association ( NBA ) .
Simplified: Blake Austin Griffin ( born March 16 , 1989 ) is an American basketball player . He is a power forward for the Los Angeles Clippers of the National Basketball Association ( NBA ) .