The 49ers have been good at home they give up an avg. of 10.8 points at home. With a record of 4-1 at home. While Pitt is 1-3 on the road and avg. 16.75 pts on the road. Not to mention SF is avg. 27.8 pts. at home. Yeah Pitt did beat AZ while SF lost to them(on the road). Sf is awful on the...