I think we will see more and more of this.
First player safety is just much more important these days.
Second, as we recruit better and better athletes, guys who are nursing along injuries are less likely to ever get on the field.
Third, NU wants to be more competitive so guys who are less likely to ever get on the field again will be encouraged more than before to retire to open up spots for new prospects. I don't mean that in a bad way, more of a face the facts way and a protect your body way.