How Can The Yankees Get Back On Track?

Back on July 18, the Yankees had a 10-game lead over the Baltimore Orioles. And now, entering tonight's game in Tampa Bay, the Yankees are only one game ahead of the Orioles. They've lost nine of their last 13 games, while batting around .200 with Runners in Scoring Position. What is the #1 thing the Yankees have to do in order to get back on track?