Don't downplay the preseason's significance. For some players, it's their pathway to a roster spot and potentially a long NFL career.
Last year, Jacksonville Jaguars wide receiver Keelan Cole made an impact during the exhibition period, earned a spot on the 53-man roster and proceeded to lead the team in receiving yards that season.
The preseason could also have an adverse effect on a player's professional outlook. Veterans can lose their roster spots, bringing uncertainty to their futures and, for some, signaling an end of a career. The Chicago Bears cut Victor Cruz after he appeared in all four exhibition contests last year.