Utah Jazz's Gordon Hayward, left, is fouled by Houston Rockets' Donatas Motiejunas in the second half of an NBA basketball game Wednesday, March 23, 2016, in Houston. Samsung and Sony have reportedly applied for patents on contact lenses designed to take still photographs and video directly from the eye, and that could have an impact on sports.
SALT LAKE CITY — Many years ago, three NBA coaches were having breakfast at a hotel restaurant. But two of them secretly hated one another.
When one put his glasses down, the other covertly nudged them off the table, then announced he was going to the restroom.