PITTSBURGH (AP) — David DeCastro majored in management sciences and engineering at Stanford, which according to the school's website prepares students "to plan, design and implement complex economic and technological management systems." Pittsburgh's losses out west of Kansas City over the last decade include a pair of pratfalls against the Raiders in 2012 and 2013, and an overtime defeat in the playoffs against the Denver Broncos four years ago when Tim Tebow — yes, that Tim Tebow — stunned them on the first play of the extra period. While the Steelers picked up a rare win in California last month at San Diego, it took a last-second lunge across the goal line by Le'Veon Bell in a stadium filled with so many Terrible Towels it may as well have been Heinz Field West. No pressure or anything. [...] it's no different than what the West Coast teams face when they travel east. A 2006 defeat in San Diego by the defending Super Bowl champion Steelers included a pair of second-half interceptions by quarterback Ben Roethlisberger the Chargers turned into points.