With all due respect
@Ketchum, Texas' problem since 2010 has not been the 70 players out of 157 recruited from 2010 - 2016 departing for various reasons... b/c none of them went on to do much with their respective football career's... the problem with Texas football has been what the 87 players who did not leave the program in that time span failed to become... very few of those guys turned into impact players, All-conference players and/or NFL Draft picks.
All great programs have attrition, the difference between those programs (Alabama, Ohio State, Clemson, LSU, Oklahoma, etc.) and Texas has been the fact that the power house programs find and develop impact players that influence the W/L column. Texas hasn't had enough of those type of guys over the last 7 years.
Failure to recruit and develop elite talent has crippled Texas, not the attrition. If that weren't the case, that list of departures would be littered with All-Americans and NFL draft picks. But it isn't.
Just my $0.02.