How the new approach holds up after Stone leaves when his tour ends in the coming months will be a test of how successful he has been in changing the psychology of guards and detainees alike.

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But the biggest reason guards may shoot up draft board is the changing economic climate of the modern NFL. For most of the last decade, the salaries commanded by highly drafted rookies were so astronomical it was unthinkable to commit such sums to interior linemen.

WSJ: Guards: Sexier Than You Think