Here's a ridiculously deep dive into Koi's 2 years of "performance" at Minnesota from SB Nation at Addicted to Quack. While the focus is on Koi, it is actually a major indictment of Coach Collins approach and how Koi was used last year. From this take, Koi's "dropoff" on the defensive side of the ball that certainly this GHer lamented was almost entirely situational as some others opined.
This does not address using him on offense or as a returner, but he probably was not happy with the shift from Heatherman to Collins at the helm that showed up on the field.
Again, WARNING, do not click this if you have no further interest in Perich as a Duck. That offered, some interesting takes for those deep into the Xs and Os of football. The HC might take note of some of this too.
Film review of Perich’s 2024 and 2025 seasons as Minnesota’s starting safety
www.addictedtoquack.com