I want to know the answer to the following question:
Against which opponent did Knute Rockne tell his team to "win one for the Gipper?"
All the background I'm provided with is that "It was in 1928 that famed coach Knute Rockne used his final conversation with the dying Gipp to inspire the Notre Dame team to beat the Army team and "win one for the Gipper."". Is that enough to answer the question?
Answer: yes