Dodgers Shake Up Roster Amid Playoff Push

The Dodgers promoted prospects as they dealt with injuries and underperformance.
Second baseman Miguel Vargas was sent to the minors after struggling in the first half of the season.
The team plans to fill Vargas's roster spot and find another right-handed hitter before the trade deadline.
Options for second base include prospect Michael Busch and the return of Chris Taylor from injury.
The Dodgers aim to continue relying on their farm system to supplement the roster.