When you follow sports, you just assume everyone recognizes the major logos. Lakers, Warriors, Celtics, and the rest.
It never dawns on you that some people not only don't follow sports, but they also have no idea what some of the logos look like. That includes the 2015 NBA champion Golden State Warriors. The bridge has become so synonymous with the team, people watching this Jeopardy! episode probably thought this question was a gimmie. The fact that no one even attempted an answer saddens me.