On paper IMO having only Torres and Sturridge as recognised strikers looks worrying for us. However I do expect us to buy, if we don't there are other alternatives. Maybe not as fluid play as Barca but a 4-3-3 style playing Hazard in same role as Messi. Hazard said himself he could see himself doing this in the future, the role as a trequartista and I reckon he could do well in a shift here. He played the same role for Belgium against England and maybe RDM has this consideration up his sleeve