From 1973 to 1981, the Dodgers enjoyed the most stable infield in the history of the game, Steve Garvey, Davey Lopes, Bill Russell and Ron Cey forging the heart of some very good Dodgers teams. Those days are long gone.Turnover is the order of the day now and the Dodgers' infield has proven highly changeable. You might have forgotten by now, but Justin Sellers and Luis Cruz both started on Opening Day last season. Dee Gordon started two Opening Days ago.