Which player was nicknamed "J-Roll"?

What uniform number did Chase Utley wear with the Phillies? What position did Jimmy Rollins primarily play? Jimmy Rollins is best known for playing with which MLB team? What uniform number did Jimmy Rollins wear with the Phillies? What position did Cole Hamels primarily play? Cole Hamels is best known for playing with which MLB team? What uniform number did Cole Hamels wear with the Phillies? What position did David Wright primarily play?