NEW YORK — As the Yankees changed back into their street clothes in a quiet clubhouse following Friday night’s ugly loss to the Phillies, many walked over to Scott Effross’ locker. Some of Effross’ teammates patted the reliever on the back, muttering words of encouragement.

The sloppy Yanks committed two more errors, including one during the go-ahead rally by the Phillies, and the bullpen coughed up 10 runs over the final three innings.

The New York Yankees squandered a late lead in Friday’s 12-5 series-opening loss to the Philadelphia Phillies, exposing clear bullpen concerns just days before the MLB trade deadline. Will Warren delivered a solid outing,