TROY, N.Y. - The Rensselaer Polytechnic Institute (RPI) men's track & field team - and women's - swept the Liberty League weekly awards for the period ending December 15. Junior Neil Casimir earned Track Performer of the Week, senior Mark Shapiro was tabbed Field Performer of the Week and freshman Luke Lyons captured Rookie of the Week. This is the second honor of the year for Casimir and the first for the other two.