Chris Perkins: Dolphins vets offer advice to rookies — don’t fall asleep, and learn quickly

MIAMI GARDENS — The mental toll that’s about to be exacted on the 46 Dolphins players at this week’s two-day rookie camp and the camps that follow – OTAs (Organized Team Activities), minicamp and training camp – will be unlike anything they’ve ever been through.

This is the biggest job interview they’ll ever have.

But they can get through it successfully.

According to Dolphins veterans, guys who have been through this stressful situation before, the rookies have got to stay focused...