Today's Top NBA Preseason Notes and More

- Points of emphasis for NBA officials (from Darnell Mayberry, newsok.com):

" Illegal screens, traveling violations and the rule of verticality are the three points of emphasis the league has targeted in its continued push to improve the way the game is played."

Read it here: http://newsok.com/oklahoma-city-thunder-notebook-points-of-emphasis-for-nba-offi…