England on brink of last 16, but all options open in Group B

AL WAKRAH, Qatar : England's lacklustre 0-0 draw against the United States on Friday, a few hours after Iran's dramatic stoppage time victory against Wales, has left World Cup Group B heading to its conclusion with all scenarios still possible.

Many expected Gareth Southgate's team to sweep into the last 16 by following up their thrashing of Iran with a first-ever World Cup victory over the U.S. at the third attempt.

In reality, they were lucky not to lose and instead of their attacking players it was oft-maligned central defender Harry Maguire who was their man of the match.

While England's display offered a reality check to those predicting World Cup glory, Southgate's side are still all but in the last 16, barring a calamity.

With four points from two games, England will progress if they avoid a four-goal defeat by Wales on Tuesday, a win would guarantee them top spot while they could even finish top with another draw unless Iran beat the United States by any score or the U.S. beat Iran by at least four goals.

Second-placed Iran will go through with a win against the U.S. or even a draw unless Wales beat England.

For the United States, the equation is simple. Beat Iran and they will take their place in the last 16.

For Wales, who conceded twice deep into stoppage time against Iran on Friday, their hopes of extending their stay at their first World Cup since 1958 are hanging by a thread.

They must beat England and hope for a draw between the United States and Iran, although there is another, albeit unlikey scenario, where they would go through even if there is a winner in the Iran versus U.S. clash.

For that to happen, Wales would need to beat England by four goals, a scenario that would send them through at England's expense,