Change week criteria to IN(1,2,3) if you're saying you want more flexibility on weeks.
A common mistake in a Totals query is to include too many fields in the results. The fix is to put criteria in the fields you don't want to group by but don't return them (check the box for them). Otherwise you don't get the grouping you want. If you include Week in the grouping and there is only one record for every week, then you get each week as a group. You'll also never get Conference as a group because of that. If you're needing fields that you omitted in order to get the grouping you want, you can create a new query, add this Totals query as a table, then add the table(s) that contain the omitted fields and join accordingly. For example, if you removed Conference, you can add the table that contains it to this new query, add the Conference field from that table and join Franchise on Franchise. That assumes your tables were created properly (or at least in a way that supports the idea).