This was an excellent post by the OP. Yelich is under contract through 2022. Hader is controlled through 2023. I personally believe the Brewers are in a Yelich window that will run through 2021. This is why I am not a fan of the reduced 2020 payroll. I think this year and next year are the two "shots" at winning big. The farm system stinks, and unless some players have Trent Grisham type years in 2020 I think the Brewers will need to tear it down during the 2021-2022 offseason. I am not sure 1 year of Yelich and 2 years of Hader will be enough to bring in the talent needed for a quick rebuild. Others will also need to be traded, however, I dont want to guess who will be valuable in 2021-2022. It could be Woodruff, Lauer, Urias, Hiura, Peralta, Burnes etc.