Given that we're struggling to create and convert chances just now you'd think we'd concentrate on set pieces like corners and free kicks. However, that doesn't seem to be the case. This season they've been dire, last night being the most recent example. The biggest, though not sole, culprit is Liam Polworth. Whatever his faults, he's a talented footballer and I just don't get his consistently poor efforts. Surely we should be concentrating on improving these set pieces?