About the whole betting thing, I don't mind a harmless sig bet, not that I would ever feel the need to propose one. However, since a bet was offered to me, and I am confident enough in my opinion of Porcello, I accepted the bet. Not a problem.
What I don't like is the insinuation by a couple of posters here that if one is not willing to accept a bet, that he/she is a chicken, a wuss, less of a man, less of a person, or otherwise has some type of character flaw. Or that said person doesn't really believe what he/she is saying. Some people just don't bet, for any number of reasons. It's as simple as that. Trying to prove one's manliness through betting is kind of silly, IMO.