None of the traditional 'top six' Premier League clubs have betting companies on the front of their shirts. But is that likely to change? 

With betting firms apparently offering double what alternative 'ethical' companies do for a Premier League club's front of shirt will the huge financial incentives on offer be seen, in future, as a necessary evil to ensure they can be as competitive as possible in the transfer market?

At what point will cash genuinely be king? Love to know your thoughts!