Good to have you back Bidley. Starting from the back.
I'd like to see us go for a respected experienced keeper (eg.Petr Cech) someone to give the defence more confidence and make the opposition think even if they get past the defence they still have to beat this keeper.
Full Backs are catered for, both sides Odio, Fredericks, and Malone Sessegnon, as long as no one leaves can all play as wing backs althoygh I'd like them to be coached on their defensive skills.
Central Defence, Both Stearman and Sigurdsson have been huge disappointments for me, I thought they'd do the business but have come up short for me. We will probably lose Kalas. Ream although he has recently stepped up his consistency I still think he lacks concentration for a whole game. May be look at the Bundesliga players who are good technical players but who defend well. We need height for corners.
Defensive Midfield we need to find a McDonald Mark II as Back up (may be Madl could do the job). The same goes for Johansen, need a backup (maybe Adeniran), if we can keep LVC and get him to play that type of box to box role that could be the answer.
Attacking Midfield we seem to be catered for here, with players who score, keeping hold of Cairney as the midfield pivot is crucial, if he goes then you have to bring in someone of the same quality.
Striker required, someone in the ilk of Saha, quick, mobile, good in the air, and can occupy both opposition Centre Backs ,and someone who can score penalties.
My mantra is 'All I ask of Fulham is to have a team who can compete with the top teams' the rest is in the Lap of the 'Refs' and Lady Luck
