IN DESIGNER LEAGUE baseball, the Pittsburgh Paisleys defeated the Roanoke Mauve Sox by a score of 7 to 2. This was the first game in which the Mauve Sox wore their new all-mauve uniforms to match their socks, a change that was widely regarded in sporting circles as being rather gauche. The Paisleys were splendid in their usual burgundy trousers and paisley smoking jackets.