May 01, 2010 9:52 AM EST

The Phillies may be the two-time reigning National League champions, but manager Charlie Manuel is concerned about their play this season.

New York beat Philadelphia 9-1 to Friday night.

"I'm concerned about our team," Manuel said. "We just played a bad game pitching-wise and hitting-wise. We're not playing good at all. We haven't played good for a while."

The Phillies have lost six of their last 10 games and after a hot start sit third in the NL East, just 1 1/2 games behind the Mets.

Via Yahoo! Sports