You're blowing me away, in a bad way, with some of these statements.
You also advocated dumping Moreland, who has an .835 OPS.
No, I really don't think we have just as good a chance with guys like Shawaryn and Houck. Shawaryn has horrible numbers this year. Houck has pitched 14.1 innings above AA level.
Dumping Porcello in favor of one of these guys would be beyond absurd. Porcello is having a horrible season, but he's a highly credentialed pitcher who is probably, much like Chris Sale, trying to reinvent himself on the fly. I would not write him off as incapable of pitching well the rest of the way.