FiveThirtyEight’s men’s and women’s NCAA Tournament forecasting models calculate the chance of each team reaching each round.

FiveThirtyEight’s NBA player projection system identifies similar players throughout NBA history to determine what a current NBA player’s future might look like.

FiveThirtyEight’s NBA player projection system identifies similar players throughout NBA history to determine what a current NBA player’s future might look like.

The FiveThirtyEight Career-Arc Regression Model Estimator with Local Optimization (CARMELO) is a system that forecasts a player's future performance.