By Andrew Holleran The Dallas Cowboys are already lacking some notable depth at wide receiver right now, following the Amari Cooper trade and the Michael Gallup injury. Dak Prescott’s weapons might’ve just taken another hit. Cowboys wide receiver James Washington had to be carted off the field on Monday. That is not good. “Will Fuller you are a cowboy,” one fan predicted. “Alright yeah this is bad please sign someone,” another fan admitted. “Cowboys call Will Fuller. NOW,” one fan added. “Hope for the best here, but familiarize yourself with Jalen Tolbert either way,” one fan added. The Cowboy…