His legs are heavy, his bat slow and the sunlight has left hisgame. He's old in baseball years, the latest convenient symbol of ateam too often dependent on those whose talents are ravaged bytime. Giants fans coming to the ballparkFriday night will peep in the direction of Miguel Tejada and wishtheir team had a promising young shortstop already in place, thatthis relative geezer was not a necessity. A's fans, at the same yard, will gaze at the shortstop andreminisce, recalling the Miggy they once knew and enjoyed, wishinghe never left.