Daleel is an Arabic word meaning 'evidence'. In regards to Islamic hadith (narrations concerning the actions and orders of Muhammad), Daleel can either be Da`if (weak), Hasan (good), or Sahih (authentic).
The Bulls saw their greatest success during the 1990s. They are known for having one of the NBA's greatest dynasties, winning six NBA championships between 1991 and 1998 with two three-peats. All six championship teams were led by Hall of Famers Michael Jordan, Scottie Pippen and coach Phil Jackson. The Bulls are the only NBA franchise to win multiple championships and never lose an NBA Finals series in their history.
In their 50 seasons, the Bulls have achieved a winning record 25 times, and have appeared in the NBA playoffs 34 times. They received international recognition in the 1990s when All-Star shooting guard Michael Jordan led them to their six league championships.