STATS: Cup for African Nations, Nigeria, and Coaching Changes....
Though it has become usual to associate administrative problems to Nigeria's failures to reach the finals of the Cup for African Nations (CAN), it is time to acknowledge other factors. Of course, this does not dismiss the importance of administrative bungling in the team's failures. Surely, there is no denying that such bungling was responsible for Nigeria's failure to reach the finals under Stephen Keshi in 2015. In that instance, Keshi and NFF battle for power was evident all through the qualifiers. However, below we show that the use of a single coach throughout the qualifiers compared to use of multiple coaches may provide another clue to the failures. The data below are best understood by breaking Nigeria's international football performance into two separate periods. These periods are delineated by the start of national league play in Nigeria in 1972, which improved the fitness of players invited to the national team and raised performance of the national team...