Ever since the Westley clearout a few seasons ago most players have only been given a one or two year contract. After promtion was secured a number of players may well be considering their futures.
There are at least half a dozen players out of contract and even more with one year left to run on their current deals. Grayson will also consider making the loan signings of Gallagher, Beckford and Johnstone permanent if money allows now that Preston are back in the Championship.