Some history...
When Rotisserie's Founding Fathers wrote their first book in 1984, rosters were stocked by means of an auction draft. Those of us who grew up in this industry saw that as the foundation of the game. Rotisserie was, after all, one part baseball and one part economics. As team owners, we had to consider how to build a roster within the limits of a fixed budget.
There was no such thing as snake, or straight, or serpentine.