Kalif Raymond may not be a well-known name, but he was starting to develop a reputation in NFL circles. And not a good one, either.
The wide receiver and return man was becoming known as someone who could not be trusted with the football in his hands. He was waived by the Jets in 2017 after fumbling three returns in two games, and after coming to the Giants lost his job as the main returner after a pair of fumbles.
So Raymond knew what he needed to work on this offseason, and he made an investment in himself.