I'd rather play some money on Bulls exact games - to win in 4, 5, or 6.
Bulls beat the Hawks by a combined 50 some points in their two victories this season including one where they were up by 46 on Atlanta's home court at one point
the Bulls usually have a strong showing at home in the opening but if the Hawks can play a good mid range shooting + decent low post game they can keep it close, liked Orlando series they kept it simple with the defensive coverage on 4 & let one player go loose. so a Hawks +8.5 is a good value + under total score is also a good play.
Keep in mind that the booker is set out to make money, they will exploit the line in their favor, that's why pay attention to the line moment to the last minute is one important factor.
gl
I feel that the Bulls will dominate this series but i like the under in this series even more so i will take bulls to cover and under each game and see how i come out... GL!!!