3 BallSee the video clip of any NBA play. Extremely handy!NBA Schedule DensityR shiny app to explore the schedule density for NBA teams accounting for multiple factors. Team-by-team or league-wide analysis made available.The CapulatorDespite its ugly UI, this tool has team salary caps, player transactions and lots of useful front office stuff. NBA Trade CheckerA fun tool to confirm your personal trade proposal is valid according to the NBA collective bargaining agreement. Powered by RealGM.Basketball-Reference Free Agent TrackerA sortable list of all free agents and their signings.Salary Cap SourcesCount The Basket's categorized links to salary and player transaction sources. Page not updated since 2007, but still covers quality links.WhatIfSportsThe 1985-86 Boston Celtics or the 1995-96 Chicago Bulls who wins? Wilt Chamberlain going against Shaquille O'Neal. Who outscores who?Massey RatingsPower rankings with the strength of schedule for games played so far and for all season.Player TrackingVideo tracking data with SportVU technology that tracks the movements of every player on the court and the basketball 25 times per second.Trade MachineWanna make a deal? Trade Machine will let you know if your trade works based on the NBA's trade rules!Stats SourcesCount The Basket's categorized links to stats sources. Page not updated since 2007, but still covers quality links.APBRmetrics ForumOfficial community of data geeks. Many of the forum members have joined NBA teams. 82 GamesInnovative, first of its kind NBA stats and analysis. Rarely gets updated but one of the oldest -and still alive- sources.Popcorn MachineA very helpful game flow tool.Basketball-Reference Play IndexSearch through player and team game logs spanning from 1986-87 to today for games that match your criteria.Stats NBA.comFormerly known as StatsCube. Lets you run your own analysis along with SportVu video tracking data. NBA.com ImpactYou choose the team and player(s) and can compare with players on the same or another team. Similar to NBAwowy. Basketball Transactions ArchiveSearch basketball transactions archive.Player SalariesSeason-by-season team payrolls and player salaries.