PITTSBURGH (AP) — Ronald Acuña Jr. left Atlanta’s 8-1 win over the Pittsburgh Pirates after he tore his left ACL, and the Braves won behind Chris Sale. Acuña opened the game with a double to right-center field against Martín Pérez. With Marcell Ozuna at the plate, Acuña started toward third on a stolen base attempt and his left knee gave way. The reigning NL MVP remained down for several minutes while being treated, pointing at his left leg before walking off under his own power. The Braves’ initial diagnosis was left knee soreness. But the team announced later that an MRI showed a complete ACL tear that will require season-ending surgery.