MLB - This is a low O/U considering Astros Framber Valdez has walked 14 in 16.1 innings comprising his last 3 starts. He held the struggling Rangers without a hit in most recent start but was hit hard in two prior starts. Now he faces a tough Giants lineup off a 5-0 win yesterday. Astros also have a tough lineup and face Giants Kevin Gausman who is having a great season but struggling recently. Gausman has not completed 5 innings in either of his past two starts but he was hit hard and walked too many. Per the simulation report, strong probability for an over here as the value is high based on the low O/U number that was set for this one. Play OVER (Astros/Giants)