He 's first Jaguars QB to throw 15 or more TDs in first seven games of season .
QB Blake Bortles has 15 TDs and trying for fourth straight game with two or more TD passes .
Blake Bortles 's first Jaguars QB to throw 15 or more TDs in first seven games of season .
QB Blake Bortles has 15 TDs and trying for fourth straight game with two or more TD passes .