“The fascinating thing about international football is that managers must cope with a very definite group of players. Whereas at club level, weaknesses can be solved by signing new players, at international level it’s not unusual for a top-class side to completely lack quality in one particular position. Sometimes, this forces managers to formulate innovative new tactical ideas to compensate for that weakness – but often, it simply means the side has a weak link. With eight months to go until the World Cup, here’s a look at six big international sides who have an obvious problem position.” ESPN – Michael Cox