1 goal every 2 matches is definitely not bad at all. I have a striker that is a 7-8 player every game, played 35 games and has only scored 14 goals and 7 assists. But I am not substituting him. My other strikers has played 35 matches and has scored 23 times and 7 assists. A lot better but it is the pair that makes the magic (number 1 in competition right now and finalist CL).