Washington coach Jay Gruden is preparing to face a 2-8 Giants team on Thanksgiving, and he thinks he knows why that Giants team is having such a disappointing season: Odell Beckham. Specifically, Gruden says Beckham is the best receiver in football, and when he went down, the Giants were bound to have a rough go of it. Asked to name the difference between the Giants this year and last year, Gruden answered, “Odell Beckham.”