As a manager Shearer's experience is non-existent, but he has worked with some of the top managers in English football. In only eight games he will not be able to replicate the success of former task-masters Sir Bobby Robson, Kevin Keegan or Terry Venables, but having played under these men, Shearer will know the value great motivators can have on the players, and this is where he will look to galvanise the Magpies' dressing room.