News from August 5. Oklahoma City signed Orlando free agent Daniel Orton to a non-guaranteed contract. Robin Lopez (NO) underwent surgery on his left knee to repair the medial meniscus. Former NBA player Arnie Risen died at age 87. He played 13 seasons in the NBL and NBA from 45-46 - 57-58 for Indianapolis, Rochester, and Boston. ---- Patricia Bender pbender@eskimo.com For Trianglons puzzles: http://www.trianglons.com For NBA stuff: http://www.eskimo.com/~pbender/index.html For Mavs stuff: http://www.eskimo.com/~pbender/mavs.html