The NBA announced Thursday that the “one free throw rule” will be “used at the summer leagues happening this month in Salt Lake City, Northern California and Las Vegas.” The rule -- “designed to speed up play” -- means “any foul that would typically result in the awarding of one, two or three free throws will instead result in a single free-throw attempt.” That attempt “will be worth the same total number of points as the free throws it replaces.” The G League has used this rule since 2019-20. The rule “doesn’t apply to the entire game.” Standard free-throw rules...