Odion Ighalo has been in fine form in the Premier League of late with seven goals in 12 appearances to date this season. The 26-year-old broke into the Nigeria side in March this year and has two goals in five appearances to date for the Super Eagles. Nigeria face Swaziland on Friday and again on Tuesday in World Cup qualifiers over the international break and Ighalo is eager to add to his caps, and he insists his side will not underestimate their opponents. "There are no small countries in football and so I will prepare to play against Swaziland as I would against Arsenal," he is quoted as saying by africanfootball.com. "I will give 101 per cent whenever play for my country."