Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Date | Opponent# | Rank# | Site | Result | Attendance |
| --- | --- | --- | --- | --- | --- |
| September 9 | Northern Illinois* | #4 | Memorial Stadium • Lincoln, Nebraska | W 48-17 | 76,194 |
| September 16 | Utah* | #4 | Memorial Stadium • Lincoln, Nebraska | W 42-30 | 76,333 |
| September 23 | at Minnesota | #3 | Hubert H. Humphrey Metrodome • Minneapolis, Minnesota | W 48-0 | 58,368 |
| September 30 | Oregon State* | #3 | Memorial Stadium • Lincoln, Nebraska | W 35-7 | 76,290 |
| October 7 | Kansas State | #4 | Memorial Stadium • Lincoln, Nebraska | W 58-7 | 76,265 |
| October 14 | at Missouri | #4 | Faurot Field • Columbia, Missouri | W 50-7 | 55,620 |
| October 21 | at Oklahoma State | #4 | Lewis Field • Stillwater, Oklahoma | W 48-23 | 40,000 |
| October 28 | Iowa State | #4 | Memorial Stadium • Lincoln, Nebraska | W 49-17 | 52,877 |
| November 4 | at #2 Colorado | #3 | Folsom Field • Boulder, Colorado | L 21-27 | 52,877 |
| November 11 | Kansas | #6 | Memorial Stadium • Lincoln, Nebraska | W 51-14 | 76,232 |
| November 18 | Oklahoma | #6 | Memorial Stadium • Lincoln, Nebraska | W 42-25 | 76,404 |
| January 1 | vs. #5 Florida State* | #6 | Sun Devil Stadium • Tempe, Arizona (Fiesta Bowl) | L 17-41 | 73,953 |
Question:
when is the first game?
Answer:
September 9