Bulls can feel good about sticking to script first week of free agency

Bulls can feel good about sticking to script first week of free agency

<p>There was a time former Bulls vice president of basketball operations Arturas Karnisovas had a script.</p><p>His biggest problem, however, was too much ad-libbing.</p><p>In the NBA, that often can earn one the title of ‘‘former.’’</p><p>When Karnisovas should have been zigging, he would zag. When there was a zag, he inexplicably would give it a player option.</p><p>Bryson Graham has a script. And while it’s still very early, it has been consi…