Oh(o Boy Bested.'Detroit, Jan. 23—Martin Duffy of Chicago was given the decision over Art Simms of Akron, 0., by Referee Siler, at the close of a splendid 16-round flght before the Twentieth Century. Athletic club. It was a hard decision to make, as both men were nearly out at different times, Duffy in the ninth round, after a hard left to the jaw and a right over the heart, and Simms in the thirteenth, when Duffy alternated his left and right several times on Art’s head. Duffy did more leading throughout, however,-and sent his- left straight to Simms’ jaw almost at will. It is the second time Duffy has secured the decision over Simms.