Haley will join Saquon Barkley in the Big Apple after signing on as an undrafted free agent.
A rock at offensive line for Penn State, Brendan Mahon is now off to Carolina to begin his NFL career.
Allen was selected with the No. 148 overall pick in the 2018 NFL Draft and will stay in Pennsylvania.
The four year letterman will join the Washington Redskins following being drafted in the fourth round.
No other Giants players wore the number entering the NFL Draft, so it seemed inevitable that he'd keep the number he made his own in college.
Mike Gesicki is heading to Miami to catch passes within a receiving corps in need of some help.