How much will Henderson be missed at Brentford?

[Getty Images]The transfer rumours are continuing to swirl around Jordan Henderson, with Brentford understood to be willing to let the 36-year-old go on a free transfer this summer despite him still having one year left on his contract.It is fair to say fans are split on the situation, with one supporter commenting: "The difference between what Brentford will lose by letting Henderson leave and what Chelsea would gain by signing him is massive."So what exactly are the club losing if the defensiv