But, in reality, you can't score 0.2 goals in a game. If the average is less than 1 it doesn't really count. You can't round up part of a goal.
It's like, when we were on our winning run last season, the stats would say, "games since a win - 0" when we had won something like 8 in a row! Some of these stats aren't worth the paper they're written on.