The only thing I can think of is that Coach K was not high on their list kind of a back up option. WVU had their sights set on a certain few. Coach K came in and really impressed them during the interview. Suddenly he starts rising to the top WVU basically lets him know they want him and he needs to start immediately and Coach K says he has committed to PSU for the entire season whenever that ends. WVU says we want you now and don't want to lose out on good players in the transfer portal while your coaching PSU. WVU says you need to make a choice now, Coach K walks saying I committed to PSU for the entire year.