Hold off on the retirement cards for Quarter Horse trainer John Cooper.
Cooper, who turns 83 in January, won the 1,500th race of his career at Los Alamitos with Apollitical Pence in the $600,000 Champion of Champions last Saturday. The presence of that gelding in the stable and the insistence of longtime clients Jerryl and Dana Hartley that he continue training were the leading factors in the decision, Cooper said.