Online dynasty max attempts

So I made a dynasty online with a few random people.  We agreed to play on heisman.  It’s week 8 now and I noticed that if you go to scores & schedules you can see how many times each user played each week -

we all agreed we would only do 1 attempt per week.  Apparently some teams played certain matchups 5 - 6 times.   I think they are quitting mid game to attempt again. 

 I didn’t even know this was possible.  Is there a way to set it up where you can only play each week 1 time?  if they quit the match bc they’re losing it should be a loss. Pretty much ruins the whole point of the season if they can play until they win.  Thank you!!