Dodgers rookie Russ Mitchell hits the tying home run in the ninth, and Juan Castro, a 38-year-old triple-A call-up, drives in the go-ahead run.Reporting from Chicago — Making only his fourth start of the season and batting under .100, Dodgers rookie Russ Mitchell came to the plate with two outs in the ninth inning and the Dodgers losing by one run to the Chicago White Sox.