It took a victory by the Buffalo Bills Sunday against the New York Jets to enable the Pittsburgh Steelers to qualify for the AFC playoffs. Don’t think that Pittsburghers aren’t grateful. To express their appreciation, the original, Strip District location of Primanti’s (as in, fries and slaw in the sandwich) shipped a thank you package to the Bills’ front office yesterday, complete with a couple of Terrible Towels. Maybe one day Anchor Bar will have the chance to return the favor.