New York Giants GM Joe Schoen expressed dissatisfaction with prior negotiations with Saquon Barkley, leading to Barkley exploring free agency and ultimately signing a $37.75 million deal with the Philadelphia Eagles. The tension between Schoen and Barkley was revealed in conversations where Schoen allowed Barkley to test the market, highlighting the complexities of NFL player negotiations. HBO's 'Hard Knocks' provided behind-the-scenes insight into the Giants' decision-making process and interactions between Schoen and Barkley, shedding light on Barkley's departure and the Giants' strategic shifts. The show emphasized the importance of communication and negotiation dynamics in shaping player movements and team strategies, impacting the future of both the player and the franchise.