John McCormick writes: back in January various sources ran the news that all of 2013-14’s Premiership clubs were in the world’s top 40 in terms of revenue. While Norwich, Fulham and Cardiff won’t stay there for 2016 I expect Burnley, QPR and Leicester to replace them. Looking ahead to 2017, Burnley, Hull and QPR should drop out with Norwich reappearing, along with Watford and Bournemouth; that’s the power of the Premier …