I am beginning to utilize an optimizer to backtest my process for creating nfl lus. I get the gist of the process, and feel I have a basic understanding after watching some YT videos. However, I am looking for clarification on what types of data to note -other than projections, ownership %, salary, stacks, etc., or maybe more importantly, how to put all of this data to use. Is it as simple as inputting similar data, to what is yielded from my research, into my optimizer? Am I overthinking the process?