Not very good at all. Glad, if this is true, that we missed out.
Had the misfortune of having Talkshite on again today, thanks to my beloved step-brother (... it's not that bad. Once you get past the presenters and the topics. Atleast it's football related. Ish.) Ginger Duhram was on one of his usual "I'll be as controversial as possible to stir-up some interest rants... "WENGERS RUINED WALCOTT. HE WAS A GREAT PLAYER AT SOUTHAMPTON!", sadly, most of the gimps ringing up seemed to believe this.
He was never great at southampton. He scored a handful of goals purely down to pace. He doesn't have a spectacular U21 record (not compared to Krisztian Nemeth anyways

), and his one goal against Germany U21s has caused a shitload of hype over nothing.
He's quite fast, but not very good. At present he makes Aaron Lennon look like Garrincha doing a John Barnes impression.