TORONTO — Astros manager Bo Porter was more direct than he’s been all season discussing the state of his struggling team and a porous bullpen that has an MLB-worst 5.23 ERA and continues to blow winnable late-game situations. Porter said he spoke with general manager Jeff Luhnow late Friday following the Astros’ 12-6 loss to the Blue Jays. Toronto scored eight runs in the seventh inning off three Astros relievers. “It’s frustrating for everybody,” Porter said Saturday during a pregame interview at Rogers Centre. “He’s just as frustrated as I am. And it’s one of those things where, again, you look at the options that we have (in the bullpen), [...]