To get this you must play on semi-professional, and get man of match 50 times with a striker. This can be done in kick-off mode (play now). You can do this more easily by changing your players before the match, taking off all midfielders (and backs if you want) and replacing them with strikers in the same positions. They will be listed during game as the position they are playing, but it will count as a striker man of match at game end. You can also drop the attributes of the team you're playing against to make it easier to score/win in edit player mode.