Which players were Oregon's most valuable in 2021?

Attempting to evaluate Oregon's 2021 season is a difficult, and probably futile task. How do you make sense of a year that featured one of the greatest wins in program history, a series of season-derailing, head-scratching losses, and the eventual departure of a head coach who had spent the past four years forecasting a plan to help Oregon reach college football's pinnacle, only to leave suddenly and unceremoniously?