Count Walker Buehler among the Boston Red Sox players not having fun these days. Buehler got shelled at Yankee Stadium on Friday night, giving up seven runs, five of them earned, in just two innings of work.

Walker Buehler called himself “embarrassing” after allowing 7 runs in 2 innings vs Yankees as he continues to struggle this season.

Warren held Boston scoreless through four innings, then surrendered a home run to 22-year-old Marcelo Mayer to lead off the fifth. It was the first career homer for Mayer, one of baseball’s premier prospects, in his 10th MLB game.