I can't say I've seen him play. He may be good, brilliant even, but he is lacking experience. Even the coolest players could crack under pressure when playing for their country in front of, probably millions, of spectators, both at the stadium and watching on TV.
Can't really comment not being a footballer (or even that good, haha) but I know I'd feel the pressure.
Let's hope Sven's gamble pays off! COME ON ENGLAND.
...but first, let the Boro beat Seville