 Complete the following phrase:  New blood had also been injected into the team on the field. The core of the team was now the infield, composed of Steve Garvey 1B, Davey Lopes 2B, Bill Russell SS, Ron Cey 3B, and Steve Yeager C. These five remained in the starting lineup together from 1973 to 1981, longer than any other infield fivesome in baseball history. The pitching staff remained strong, anchored by Don Sutton and Tommy John. The Dodgers won NL West titles in both 1977 and 1978, and defeated the Philadelphia Phillies both years in the 