Based on data from the federal Bureau of Transportation Statistics. The analysis includes U.S. airports that have at least one scheduled route at least every other day. For each airport, we included ...

Wins above replacement projections are based on a combination of regular-season and playoff performances and are scaled to an 82-game regular season. The similarity score is an index measuring how ...

* FiveThirtyEight's Career-Arc Regression Model Estimator with Local Optimization (CARMELO) is a system that forecasts a player‘s future performance. The similarity score is an index measuring how ...

FiveThirtyEight’s CARMELO* identifies similar players throughout NBA history and uses them to develop a probabilistic forecast of what a current NBA player’s future might look like. More NBA:Every ...

Our projection system identifies similar players throughout NBA history and uses them to develop a probabilistic forecast of what a current NBA player’s future might look like.

Some say Congress is a lot like high school — but who lawmakers vote with isn't necessarily who they sit with in the cafeteria. We were interested in whether members’ formal ideological caucus ...