Guillotine is a newer format but this will be my 3rd year being commish of this style. A popular way to end the long guillotine is to have a "Final Four" where instead of continuing to eliminate teams 1 at a time, once it reached 4 they will all keep their rosters to the end. They start with 0 points, and accumulate points weeks 15, 16, and 17. Total points winner is the champion.