I played offensive line for eight seasons in the NFL, and before that I spent my Saturdays in Autzen Stadium in Eugene, Oregon, blocking for guys who ended up on lists like this one. So when I watch college football now, I watch for the stuff that signaled to me in the huddle whether a guy was for real. I'm picking the 10 players who impressed me most during the previous weekend. Not just the gaudiest stat lines, but the performances that hold up when you turn the tape on. Some weeks, that'll be a quarterback carving up a defense. Other weeks, it'll be a lineman you've never heard of who didn'...