Phillies manager Joe Girardi says he is not worried about his job security amid a losing stretch that has dropped Philadelphia 10½ games behind the New York Mets in the National League East.

The Phillies have lost 10 of their past 14 games and ended their seven-game road trip in disappointing fashion Sunday night, when they squandered a ninth-inning lead in a 5-4 walk-off loss to the rival Mets.