Big names, dark horses and subplots - reasons to watch each last 32 tie

BBC Sport shows why you should be interested in all of the World Cup's last-32 ties.

BBC Sport shows why you should be interested in all of the World Cup's last-32 ties.
As the World Cup group stages come to an end, BBC Sport reporters pick their highlights so far.
South Africa play their first ever World Cup knockout game against Canada, 16 years after Bafana Bafana passed up the chance to progress at a tournament held on home soil.
Great Britain's Ben Whittaker marks his American debut with an impressive second-round victory against Richard Rivera at Barclays Center in Brooklyn.
Iran had a place in the last 32 of the World Cup snatched away from them at the last minute not once but twice.





