'Zeke who?' billboards appear in Philadelphia

As Ezekiel Elliott's holdout continues in Dallas, someone in Philadelphia has decided to troll the Cowboys by putting up multiple billboards asking, "Zeke who?"

Photos of the billboards surfaced Wednesday on social media and Reddit. They refer to a joke Cowboys owner Jerry Jones made Saturday when asked if rookie running back Tony Pollard was his "best negotiator with Zeke." Elliot's agent, Rocky Arceneaux, called the joke "disrespectful."