No-Charge Semicircle Introduced

The Rule Change

The NBA introduced a restricted-area semicircle beneath the basket where defenders could not draw offensive foul charges. Initially set at a small radius, the arc was designed to prevent defenders from sliding under airborne offensive players at the last instant.

Statistical Impact

Protected drivers attacking the rim from dubious charge calls. The rule acknowledged that defenders standing directly under the basket were more likely gaming the charge rule than playing legitimate defense. This was an early step in the league's gradual effort to encourage attacking the basket.

3-Year Average: Before vs. After