ATLANTA — Lauri Markkanen wasn't feeling his 3-point shot against Atlanta's perimeter defense, so the Bulls' big man decided to attack inside.
"That was their game plan, but I can do much more than just shoot from the outside," he said. "I missed I don't know how many 3s, but that wasn't going for me tonight. I had to figure out something else."
Robin Lopez scored 20 points, Markkanen added 19 and Chicago easily beat the Hawks 113-97 on Saturday night.
The Bulls, coming off a 7-point home loss to defending NBA champion Golden State three days ago, have won four of five and 15 of 23. They never trailed, taking an 11-point lead midway through the first quarter on Lopez's dunk and going up 17 on Markkanen's dunk in the closing seconds of the first half.
The closest Atlanta got in the third was 10 points on John Collins' dunk. The lead swelled to 25 midway through the fourth on Portis' 3.
"I thought that we really played a complete game tonight," Chicago coach Fred Hoiberg said. "I thought that we played with the right mentality."
Dennis Schröder scored 18 points and Dewayne Dedmon had 11 for Atlanta, which showed why it's spent the season at or near the bottom of the NBA standings.
The Hawks began the game ranked seventh in 3-point shooting, but they had little chance of competing after missing 34 of their first 38 shots beyond the arc. Atlanta, coming off a dramatic late victory over New Orleans, was attempting to win three straight for the first time this season.
"The shot isn't falling, but you have to find another way to win the game," Schröder said. "We didn't do it tonight. We have to keep moving on to the next game."
With the Hawks poorly defending inside, Markkanen took his game to the rim. The 7-foot, 227-pound Finn, a prolific 3-point shooter, had five dunks. He went 0 for 4 beyond the arc, marking the first time in 17 games that he didn't hit a 3.
Markkanen hit 100 3s in his first 41 games, faster than any rookie in NBA history, but he wants to make the adjustment inside when teams focus on taking his perimeter game away.
"I know I can't just shoot 3s," Markkanen said. "I've got to get to the rim. Eventually that's going to open a lot more space for 3-pointers and stuff like that. I just try to mix it up."