Almost a year ago Tony Casillas lost out to Jethro Pugh in our Countdown To Kickoff when we unveiled the Greatest #75 in Dallas Cowboys History. Casillas, the 2nd Overall Pick in 1986, is very familiar with Cowboys History. He’s not only one of the best to wear #75 for the club, but he was a part of two squads that claimed World Championships (Super Bowls XXVII and XXVIII). He’s poured blood, sweat, and tears into the Cowboys and went back to visit the practice fields where many of them have lived since his days in the blue and silver when the Cowboys held their final practice at the historic Valley Ranch on Thursday. It was a festive, and nostalgic, affair as Coach Garrett emphasized the importance of the moment and its historic value to the 2016 Dallas Cowboys.