numberFire is a sports analytics platform that uses algorithmic modeling to better understand sports—and they’ve developed the numberFire Efficiency Rating Derivative (NERD) to better evaluate every player in the NBA using offensive and defensive efficiency numbers. The nerdier, the better, according to these guys. A player’s NERD rating represents how many games above or below .500 an average team would be if they added him to its roster (based on an 82-game season). For example, LeBron James posted an 18.3 rating in the 2010-11 season, which means that if he played on a team with four league-average players, you would expect that team to finish 18 games over .500 (50-32). An average player has a NERD rating of 0, and to qualify, a player must play at least five minutes per game, based on the team’s total games. Visit numberFire to check out a detailed explanation of the NERD stat for player efficiency and see the full list of NERD rankings.


numberFire says:

The biggest mover in the last few weeks has been the Raptors’ Jerryd Bayless. Since March 11, Bayless is averaging 22 points and 8 assists per night (save for his 14 minutes combined over the last two games). He is 38 for 70 from the field and even better, 12 for 21 from downtown. Unfortunately, a few games does not a player make. Bayless still only scores 1.09 points per possession (slightly above average) while using a quarter of the Raptors’ possessions.

Amar’e Stoudemire is finally getting somewhat back to form, as he increased his NERD rating by 3.8 to a whopping 2.8 total. The Knicks have won five straight and Stoudemire’s field goal percentage is back up to 47.3% (way up from earlier this year). This would still be his first year shooting under 50% since the 2004-05 season, but what’s important is his recovery. Amar’e has scored 15+ in five of his last six games and shot 50% or better in five of his last six as well. Things could be looking up for the playoff-hunting Knicks.

Speaking of the Knicks, Toney Douglas has regained his prized bottom spot in the NERD rankings with a brutal -12.3 rating. Douglas is shooting 31.7% from the field including 23.5% from long range. He has the worst offensive efficiency in the League for anyone with at least 500 minutes, scoring a ridiculously poor 0.79 points per possession.

The NERD power rankings are powered by numberFire, a sports analytics platform that uses algorithmic modeling to better understand sports. Follow Nik Bonaddio at @numberfire, and Keith Goldner at @drivebyfootball. Check out numberFire on Facebook.