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:
| Missouri vs. | Overall Record | at Columbia | at Opponents Venue | at Neutral Site | Last 5 Meetings | Last 10 Meetings | Current Streak |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Colorado | MU, 99-53 | MU, 57-11 | CU, 34-30 | MU, 12-8 | MU, 4-1 | MU, 9-1 | W 1 |
| Creighton | MU, 9-7 | MU, 3-2 | Tied, 4-4 | MU, 2-1 | MU, 3-2 | CU, 6-4 | L 1 |
| Drake | MU, 27-7 | MU, 17-3 | MU, 10-4 | Tied, 0-0 | MU, 4-1 | MU, 8-2 | W 4 |
| Illinois | UI, 27-16 | UI, 3-2 | UI, 4-1 | UI, 20-13 | MU, 4-1 | UI, 6-4 | W 4 |
| Indiana | Tied, 9-9 | MU, 5-3 | IU, 6-3 | MU, 1-0 | MU, 4-1 | Tied, 5-5 | W 3 |
| Iowa | UI, 10-7 | MU, 4-2 | UI, 7-2 | Tied, 1-1 | MU, 3-2 | Tied, 5-5 | W 2 |
| Nebraska | MU, 126-93 | MU, 70-25 | NU, 56-42 | MU, 14-12 | MU, 3-2 | Tied, 5-5 | L 1 |
| Saint Louis | MU, 21-19 | SLU, 12-10 | MU, 11-7 | Tied, 0-0 | MU, 3-2 | Tied, 5-5 | W 2 |
| Washington U. of StL | MU, 71-29 | MU, 42-8 | MU, 29-21 | Tied, 0-0 | MU, 5-0 | MU, 8-2 | W 7 |
Question:
How many times did the team achieve an overrall record of mu, 21-19?
Answer:
1.0