Yankees bash three homers to bail out mediocre Luis Severino

CLEVELAND — The pitching clinic some expected to see Thursday night when Luis Severino and Corey Kluber shared a mound at Progressive Field never materialized. Nor did two of the top pitchers in the baseball, both headed for the All-Star Game, get spanked. Kluber was better than Severino, but the Yankees handed the right-hander and…