As Florida State readies for its season opener against Georgia Tech, getting the young players in the defensive back room up to speed is a key focus. The Seminoles have some quality veterans in the likes of Fentrell Cypress and Azareye’h Thomas, but they need to continue building out the depth chart to withstand the rigors of a full season. “That’s the life of college football now. Guys want to get on the field,” said secondary coach Patrick Surtain Sr. “But at Florida State you want to have a room where you have 15 guys who you feel comfortable with playing. I think we’re somewhat around that…