Caper, I am guessing that you are not acustom to advanced statistics/fangraphs.
Aaron Sanchez tonight had a 105babip, which means that his groundballs were caught and turned into outs by the Blue Jays defense. Over 200 innings a good pitcher will have a 250 babip, most are high 200s. Over the length of multiple starts Aaron Sanchez will have a 250-300 babip, which means that most of Aaron Sanchez ground balls will become singles, doubles etc. Add this to his high walk, and low strikeout rate means that runs will score.
Tonight he was unbelievably lucky, and this will not continue over multiple starts.
Understand? Please don't be an idiot like Jimcanuck.