Sunderland fans were particularly critical of one player during the 2-1 defeat vs Watford. Sunderland suffered their second defeat of the season against Watford on Saturday, losing 2-1 at Vicarage Road. Watford took a 1-0 lead into half-time but Wilson Isidor got the Black Cats back on level terms shortly after the restart. Late on, the Hornets got back in front from the penalty spot, with Dan Neil giving away the penalty, condemning Sunderland to a second-straight defeat on the road under Regis Le Bris. The Black Cats have now dropped down to 3rd in the Championship table after Blackburn Rove…