By DARREN MILLER
hawkeyesports.com
IOWA CITY, Iowa -- Mathematically it appears to be a lopsided tradeoff, but for University of Iowa freshman heavyweight Sam Stoll, two hours in the Dan Gable Wrestling Complex equals seven minutes on a mat.
Stoll is on a roll with four consecutive wins by fall and -- dating back to his redshirt season -- 10 wins in his last 11 matches. The only setback in that stretch was at the season-opening Grapple on the Gridiron when he dropped a 6-1 decision to Oklahoma State senior Austin Marsden, who is ranked No.