At RotoQL, users can control the players that show up in their optimized lineups by adjusting projections in both the Projections tab and the Optimizer view.
Let's say I believe Martavius Bryant will score less than his projection of 20.9 points. To adjust individual player projections while viewing lineups, simply change the number total within the projection box for a lineup.
By lowering Bryant's number, this change will echo across the entire RotoQL lineup builder and likely have him showing up in less lineups.
Change Projections in Bulk
You can also change projections for multiple playewrs using the Projections tab. Simply go through player projections and use the Tab button on the keyboard to switch to the next player.
Here you can easily change your positional rankings across the entire player pool.