Oakland has been terrible at home while burning money. 24-year old Kendall Graveman has been up and down all year and is 2-3 at home with a 4.67 ERA. Graveman allowed four runs on seven hits, walking three and striking out six over 5.2 innings of a 5-1 loss to Cleveland. He has to face the best offense in baseball here with Toronto in town. The Athletics are 5-15 in their last 20 home games vs. a left-handed starter and face veteran southpaw Mark Buehrle (10-5, 3.34 ERA), with the team 6-3 his last nine starts. He wrapped up an impressive first half with a 3.34 ERA, 1.16 WHIP, and an active streak of eight straight quality starts. We are backing the BJays here on Tuesday night.