Habits optionally exclusive but tracked together

[t00]

I would like to track "Sport" habit with a detailed selection of sports actually performed on a day - swim, gym, table tennis and/or bike. I might do 0-4 of 4 per day. How to best achieve this in a loop tracker? Invent "score" for each sport and add to a task?
I wan to preserve streak/stats functionality and log a choice of sports at the same time.

Possibly there is a chance to add a way to enter a selection of named flags for each day, which in this example will be sports, and then report on daily? Maybe icons?