The NCAA Contest Simulations are a powerful tool that utilizes randomized seed frames to mimic real DFS contests and show where the inefficiencies are at the player level. You'll have the ability to run various field sizes and sharpness levels before simulating the contest up to 10,000 times.
A video rundown of the model can be found here for reference!
IMPORTANT: If this tool is running slowly or will not load, That is unfortunate! I don't have a backup sim created, but if this tool is popular, I'll create one.