TORONTO — Embarrassing. Surreal. A hard kick in the gut followed by a punch straight in the face. The 2013 Astros have long been the punchline of MLB jokes. Friday, the Astros were just toast. One day after saying his woeful bullpen was a major concern, Astros manager Bo Porter watched three relievers give up eight game-altering runs in just one inning. When the bottom of the seventh started Friday night at Rogers Centre, the Astros held a two-run lead. After a parade of 12 Blue Jays hitters finally ended, three home runs had been hit — including Edwin Encarnacion’s grand slam, his second blast of the frame — and [...]