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:
| Name | GP-GS | Effic | Att-Cmp-Int | Avg/G |
| --- | --- | --- | --- | --- |
| Robert Marve | 11-11 | 107.19 | 213-116-13 | 117.5 |
| Jacory Harris | 13-2 | 125.76 | 194-118-7 | 91.9 |
| Graig Cooper | 13-0 | 858.4 | 1-1-0 | 3.9 |
| Travis Benjamin | 12-0 | 242.8 | 1-1-0 | 1.4 |
| Cannon Smith | 1-0 | 116.8 | 1-1-0 | 2.0 |
| TEAM | 10-0 | 0.0 | 1-0-0 | 0.0 |
| Total | 13 | 117.88 | 411-237-20 | 196.8 |
| Opponents | 13 | 117.37 | 336-172-4 | 165.6 |
Question:
What is the sum avg/g with an effic of 858.4?
Answer:
3.9