I am skeptical that is true. Yes, you can call hotlines to get "free" gambling tips and they generally focus on all kinds of crazy trends and streaks, most of which are almost completely random. I am sure there are some gamblers that have been playing on the Greinke home record but I suspect that they aren't prevalent enough to have moved the line significantly. I would be surprised if the line moves even 5 cents because of it. There IS a significant difference between Greinke and Gallardo. You would never have known it had you been reading this message board last year but Greinke was and continues to be the superior starting pitcher. I don't hear anyone claiming this year that Gallardo is obviously the better pitcher and Greinke really has only had 3 good months in his career (yes I am exaggerating but it was all pretty silly). Here are their ZiPS projections for the rest of the year: Greinke 2.88 ERA Gallardo: 3.73 ERA That means Gallardo projects to give up about an extra .6 runs over a 6 IP start. If we assume a 6 IP start, 4.5 runs of offense and a 4 ERA from the relievers: Greinke: 4.5 RS/game, 3.25 RA/G, 64% win probability, -147 no juice line Gallardo: 4.5 RS/game, 3.82 RA/G, 57% win probability, -131 no juice line If I didn't screw that up, the difference between the two translates to around 16 cents. I don't claim projections or these kind of calculations are infallible but they are great as a gut check. I would argue that the losing team didn't really make the playoffs at all.