Yankees’ J.A. Happ could get a start in Angels series

TORONTO — Manager Aaron Boone said J.A. Happ could start Thursday against the Angels at Yankee Stadium, but wasn’t certain about the left-hander, who received a cortisone shot in his left biceps Friday. “I’m thinking probably Thursday but not sure,’’ Boone said of Happ who last worked this past Thursday in the first game of…