Simplify the following text for a Grade 12 native English-speaking person.
Original: Hunter Cantwell ( born December 30 , 1985 in Chattanooga , Tennessee ) is an American Football quarterback for the Baltimore Ravens of the National Football League ( NFL ) .
Simplified: Hunter Cantwell ( born December 30 , 1985 in Chattanooga , Tennessee ) is an American football quarterback who plays for the Baltimore Ravens and has played for the Carolina Panthers .