This ain't your father's single wing. The concept has evolved dramatically from the 50s. Alabama regularly ran direct snaps to the WR in motion. Much like Malzhan's spread offense evolved from the Delaware wing T. The writing is on the wall given that 3 pocket passing QBs have just transferred from Alabama. Watch Alabama continue to expand the HUNH and use the read option to leverage their talent. Tua is proof that Alabama is committed to the dual threat QB, which back in the day was simply known as a HB/QB.