NEW YORK — The Giants and Kyle Rudolph have hit a snag in trying to complete the tight end’s free-agent contract, a source confirmed Tuesday night. The club’s medical staff believes Rudolph needs surgery on his foot after putting him through a physical. Rudolph agreed to a two-year deal worth up to $14 million last Thursday to join the Giants, but he hadn’t signed the deal yet because it was contingent upon passing his physical, as all free-agent contracts are. So the team and Rudolph were working together on Tuesday night to figure out how to proceed. The deal isn’t dead, but the Giants and R…
