Fill out many brackets at once. Lock whatever games you want in each one (your picks are never overridden) and the model fills the rest.
First: where are these brackets going?
This isn't a preference. It changes which method is correct, and picking the wrong one measurably costs you.
Lock games (optional)
Season pass: $10
The portfolio builder for is part of the season pass: one payment, no subscription, good through that year's championship. Everything else on the site stays free.
Refunds: by email to support@brackethedge.com within 14 days, as long as you haven't built a portfolio yet. Terms.