By JOHN KEKIS Associated PressCOOPERSTOWN, N.Y. — Larry Wayne Jones Jr. was a throwback, a guy who played for only one major league club and always stayed focused on a single goal — trying to get better every day. Pressure was an afterthought for the man dubbed Chipper, except perhaps in 1990 at the beginning of his career with the Atlanta Braves organization. "Maybe my first year in rookie ball there was some pressure.