Michael Dubner runs through his process of customizing the RotoViz DFS Lineup Optimizer in preparation for Week 1. DFS is primarily a numbers game based on three levers: 1) Player Projections, 2) Ownership, and 3) Roster Construction. Depending on your contest selection (cash, small-field GPP, large-field GPP), you will need to pull these three levers to different degrees. Generally, in cash games we optimize for...