Updated

Derrick Rose and Kyle Korver scored 20 points apiece and the Chicago Bulls pulled away in the fourth quarter to beat the Charlotte Bobcats 101-84 on Wednesday night, a victory dimmed by Carlos Boozer's leg injury.

Korver had 12 points in the final period and Joakim Noah added 12 points and 13 rebounds for the Bulls, who won for the 11th time in 13 games and expanded their hold on second place in the Eastern Conference to 2½ games over slumping Miami.

Boozer limped off late in the game after his left leg bent awkwardly on a flagrant foul by Kwame Brown and didn't return.

Gerald Henderson had 20 points and eight assists for the Bobcats, who played again without Stephen Jackson and Tyrus Thomas in their sixth straight loss.

The Bobcats, the only sub-.500 team to beat Chicago more than once this season, faded late before Brown's foul sapped a joyous mood for the Bulls.

Boozer, who had 10 points and seven rebounds despite early foul trouble, was going in for a layup as Chicago led by 17 points when Brown swiped and hit him across the chest. Boozer grabbed his leg as soon as he tumbled to the floor before limping slowly to the bench.

After being examined, it was determined he was unable to take the free throws and was helped to the locker room.

Charlotte knows all about injuries as its season begins to slip away.

The Bobcats played a third straight game without their top scorer Jackson (hamstring), and 24th without sixth man Thomas (knee surgery), despite coach Paul Silas declaring both ready to play a day earlier.

Backup center Joel Przybilla was then scratched before the game because of increased pain in his surgically repaired right knee. And with guard Matt Carroll (ankle ) sidelined, Charlotte had 10 healthy bodies.

Still, the Bulls took a while before they wore down Charlotte.

With former Bulls star and Bobcats owner Michael Jordan sitting courtside, Henderson did a decent impersonation of his boss on a twisting reverse layup along the baseline in a third quarter that saw Charlotte take a 68-67 lead on another hoop by Henderson.

Then Rose went to work with a nifty fadeaway and 3-pointer to give Chicago a 75-69 lead entering the fourth.

Korver had two big 3-pointers in Chicago's dominant fourth quarter. The first made it 84-72 with 7:13 left and the second put Chicago ahead 92-75 with under 5 minutes to go.

The Bulls shot 51 percent and held an eighth straight opponent to under 90 points as they continue to show the potential to win the East.

But slowing down the Bobcats is much easier thanks to injuries and Jordan's decision to trade former All-Star Gerald Wallace to Portland.

The blows continued at shootaround when Jackson acknowledged the training staff told him there's a "possibility if I play tonight I might re-injure it."

Thomas woke up with soreness Wednesday after his first full contract practice since his January surgery and indicated he'd "give it another day or two. I don't want to play and have to sit back down."

After late-game success in an early meeting, Silas started with the shooting guard Henderson guarding Rose. Henderson picked up a foul 18 seconds in.

But while Rose didn't have a huge game on offense, he helped make Charlotte's D.J. Augustin ineffective at the other end. Charlotte's point guard was held to six points and three assists.

The Bobcats had strange lineups all night. One particularly odd unit of Henderson, Shaun Livingston, Eduardo Najera, D.J. White and Dante Cunningham helped Charlotte build a 40-34 second-quarter lead.

Notes: Jordan will be in Chicago on Saturday for the 20th anniversary celebration of the Bulls' first championship. ... The Bulls improved to 18-14 on the road, earning one more victory than all of last season. ... Cunningham had 15 points on 7-of-12 shooting in his best game since coming over in the Wallace trade.