Football consumers can watch the premier league every week but not have a team they support, therefore they are not a fan of a club
You might be better off having the question as an either/or (with your explanation). Because I would hazard a guess that you might get different answers to the rest of the survey from a 'consumer' than you would from a 'fan'.Thanks I am no expert so the comments are helpful and I will change the wording of this question