Simplify the following text for a Grade 7 native English-speaking person.
Original: Diego Ribas da Cunha ( born 28 February 1985 ) commonly known as just Diego , is an international Brazilian footballer who plays for VfL Wolfsburg and was also a member of the Brazilian national team .
Simplified: Diego Ribas da Cunha ( born 28 February 1985 ) is a Brazilian football player .