 The play was very similar to the Packers sweep utilized by the Green Bay Packers of the 1960s under coach Vince Lombardi.In the later years of the 20th century and early 21st, sweep plays such as Student Body Right became less common in professional and upper-level college football.This is generally believed to be the result of greatly increased speed and athletic ability of linebackers and defensive ends on typical teams, as compared to earlier eras.