Two years ago Brendan Sullivan faced Wisconsin in a similar situation to what he saw this past weekend in Iowa City. The Iowa quarterback came off the bench that day too, but the difference was that day Northwestern was lagging far behind in the scoreboard. It has been an interesting journey for Sullivan. One that is grounded in his faith and friendship with many of his former teammates at Northwestern, where this journey started. He talks about that journey, what he saw on film from his first significant playing time at Iowa, and his strong basketball skills that he is not shy about discussin…