Josh Smith's yellow card average raises concerns for West Ham

West Ham have encountered referee Josh Smith once this season, and he has a notable average of 5.6 yellow cards per Championship match. Swansea City are also well-acquainted with Smith, who will officiate their upcoming fixture.

As Nuno prepares for the match against Swansea, one might wonder if Smith's disciplinary record will factor into his strategy. Are there worries regarding West Ham's disciplinary performance thus far this season?

Source: West Ham World