A heartbreaking shootout loss to Rutgers seven days prior raised the stakes for the Iowa Field Hockey team coming into tonight’s contest against 17th-ranked Penn State. The matchup against the Nittany Lions was critical for both sides, particularly for the Hawkeyes who still must face three more top ten teams in the regular season. Lisa Cellucci’s Hawks were up for the challenge, picking up a potentially season-changing 1-0, shutout win at Grant Field. “Our backs are against the wall a little bit. We needed to make sure we got a win in the Big Ten, so we can stay in contention,” said head coac…