Mark Chapman introduces live coverage of the World Cup match between Group F rivals Nigeria and Bosnia-Herzegovina at the Arena Pantanal, Cuiaba.
The Super Eagles have been revitalised under the management of Stephen Keshi, who oversaw last year's triumphant Africa Cup of Nations campaign and success in World Cup qualifying.
Bosnia-Herzegovina are the only debutants at the 2014 World Cup and are coached by Safet Susic, who played for Yugoslavia at Italia '90. The majority of his squad grew up outside of Bosnia, many of them having fled with their families when war broke out in the Balkans in the 1990s. Manchester City striker Edin Dzeko provides their main goal threat, while Roma playmaker Miralem Pjanic is rated as one of the best midfielders in Italy.