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:
| Player | Touchdowns | Extra points | Field goals | Points |
| --- | --- | --- | --- | --- |
| Paul Magoffin | 7.0 | 0.0 | 0.0 | 35.0 |
| Walter Rheinschild | 5.0 | 0.0 | 0.0 | 25.0 |
| "Octy" Graham | 0.0 | 7.0 | 4.0 | 24.0 |
| Jack Loell | 3.0 | 0.0 | 0.0 | 15.0 |
| Prentiss Douglass | 1.0 | 0.0 | 0.0 | 5.0 |
| Dave Allerdice | 0.0 | 3.0 | 0.0 | 3.0 |
| Harry S. Hammond | 0.0 | 1.0 | 0.0 | 1.0 |
Question:
Jack Loell had how many extra points? 
Answer:
0.0