The New York Giants’ anemic offensive is adding quite possibly the best receiver on the free agent market. The Giants on Saturday signed former Detroit Lions star Kenny Golladay to a four-year contract worth roughly $80 million in the hopes of giving quarterback Daniel Jones a big-threat playmaker. Golladay played in five games because of a hip injury last season. He visited with the Giants for three days before signing a contract Saturday. He has 21 career TD catches. The Giants’ top three receivers last season combined for only seven touchdown catches.