Tom Ziller has a breakdown on which top scorers are the most volatile. (LINK)

The least volatile are Lebron James, Kevin Durant and Lamarcus Aldridge. The three worst and most volatile of the top scorers: Carmelo Anthony, Dwight Howard and Monta Ellis.

Howard, surprisingly, is right behind 'Melo. Seeing a big man so high on the list fights conventional wisdom, which is that since big men tend to have higher shooting percentages, their production is more reliable. While Kevin Love, Blake Griffin and Lamarcus Aldridge all seem to bolster that hypothesis with relatively low volatility marks, Howard -- a regular near the top of field goal percentage rankings -- is a blinking signal of doubt.