Walcott is just a joke of a player, so far in this game there was one long ball high, he went towards it, had plenty of time to adjust and attempt to jump before the defender, get in his face and maybe cause him to make a mistake... nope, he did that running beyond and looking back thing like, ahh... what could I possibly have done(that didn't include physical effort).
Then played in behind, awful first touch gave it straight away, didn't fancy fighting for that either. A ball trickling out of play, could easily have got to it but would have had to fight a Slovakian player to keep it in... doesn't bother. Then gifted a chance at an almost open goal.... manages to shoot it across the goal and actually slightly backwards instead. utter joke of a player.