Click here for a larger size version. This chart is a simple visual representation of who the Blazers go to in the fourth quarter and overtime, and who delivers the most efficiently. The X axis represents usage percentage, that is the % of fourth quarter and overtime plays that each player is responsbile for. The Y axis represents Points Per Possession, a standard measure of overall offensive efficiency. This chart helps reinforce how often the Blazers turn to Brandon Roy... and how often he delivers. It also might surprise you to see which other Blazers deliver the best "in the clutch." -- Ben Golliver | email@example.com | Twitter PS Thanks to InivisiNinjaPDX for the data research.