Yeah, I guess it could be better explained.
I'll see how we can change that.
To be fair even the English translation was never clear to me. Maybe it's because I'm not a native speaker. In English it is:
"Top League Wins per Season", which can be interpreted as "Top league" or "Top: League wins per season". Again, this could be me, but passing it on as input.
Crunchy! If you eat fast enough