Purdue's lightweights packed a 1-2 punch before top-ranked Penn State took over, winning the next six weights, to beat the Boilermakers 30-10 at Holloway Gymnasium on Friday. Despite the loss, No. 19 Purdue (5-6, 2-3) received an upset from Ben Thornton and Devin Schroder moved to 5-0 in conference matches.