By Jimmy Traina Evaluation of NFL on Prime Video needs to be broken into two separate categories. 1. The NFL streamed a regular-season game, and we all lived to tell about it. There are two things to evaluate about Amazon Prime Video’s presentation of Thursday night’s Chargers-Chiefs matchup: the actual game telecast and the streaming experience. In terms of the game presentation, it’s hard to have any complaints or criticism. Amazon Prime gave us the cookie-cutter pregame show that we see on every network filled with all the typical things you see during a pregame show. As with any pregame sh…