This bundle was created, to enable coders in the Symfony bubble to work easily with the data provided by NflFastR. Therefore, it introduces different import strategies that all create object oriented entities where the data is mapped in a very structured approach.
If you have not heard of NflFastR so far, it is a good idea to take a closer look to the project page. This project provides all roster and play by play data of the NFL seasons starting in 1999.