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 | GP | K. Ret. | KR Yds | KR Avg. | KR TD | KR LG | P. Ret. | PR Yds | PR Avg. | PR TD | PR LG | MFG Ret. | MFG Yds | MFG Avg. | MFG LG | MFG TD |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Tristan Jackson (CB) | 17.0 | 35.0 | 839.0 | 24.0 | 1.0 | 94.0 | 79.0 | 809.0 | 10.2 | 2.0 | 67.0 | 5.0 | 142.0 | 28.4 | 64.0 | 0.0 |
| Fred Stamps (SB) | 14.0 | 14.0 | 297.0 | 21.2 | 0.0 | 49.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Kelly Campbell (WR) | 15.0 | 13.0 | 291.0 | 22.4 | 0.0 | 51.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Tyler Clutts (DE) | 18.0 | 6.0 | 37.0 | 6.2 | 0.0 | 12.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Lenny Williams (HB) | 9.0 | 4.0 | 99.0 | 24.8 | 0.0 | 39.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Bradley Robinson (DB) | 7.0 | 4.0 | 59.0 | 14.8 | 0.0 | 24.0 | 6.0 | 33.0 | 5.5 | 0.0 | 9.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Damien Anderson (RB) | 2.0 | 3.0 | 56.0 | 18.7 | 0.0 | 20.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Mathieu Bertrand (FB) | 17.0 | 3.0 | 34.0 | 11.3 | 0.0 | 16.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Question:
What is the pr avg, when kr lg is 49?
Answer:
0.0