The push for permanent grass fields across the NFL is getting louder, and you can add New York Giants right tackle Jermaine Eluemunor to the list of players lobbying for grass at MetLife Stadium. The Giants tackle, who was born in England, lauded the grass field while attending the World Cup final on Sunday and offered his opinion that the Giants and Jets "should keep it" as their playing surface when the preseason starts next month. MetLife Stadium has had FieldTurf as its playing surface for Giants and Jets home games since opening in 2010.