Former Bulls forward Nikola Mirotic

Nikola Mirotic takes a breather in the first half against the Lakers at the United Center on Jan. 26, 2018.

Bulls forward Nikola Mirotic (44) shoots as Hawks forward Mike Muscala (31) defends during the second half on Jan. 20, 2018.

Nikola Mirotic shoots against the Warriors’ Kevon Looney at the United Center on Jan. 17, 201.

Bulls forward Nikola Mirotic (44) ties his shoe during the first half against the Warriors at the United Center on Wednesday, Jan. 17, 2018.

Bulls forward Nikola Mirotic (44) warms up before the start of a game against the Heat at the United Center on Monday, Jan. 15, 2018.

Bulls forward Nikola Mirotic shoots over Anthony Tolliver of the Pistons at the United Center on Jan. 13, 2018.

Despite the loss, Bulls forward Nikola Mirotic (44) high-fives fans following a game against the Toronto Raptors on Wednesday January 3, 2018.

Bulls forward Nikola Mirotic reaches for a loose ball in the second half against the Milwaukee Bucks on Dec. 26, 2017.

Bulls forward Nikola Mirotic (44) drives to the hoop against Toronto Raptors center Jakob Poeltl (42) in the second half on January 3, 2018.

Bulls forward Nikola Mirotic (44) defends Trail Blazers forward Al-Farouq Aminu (8)during the second half on Jan. 1, 2018.

On his way to a 28-point performance, Chicago Bulls forward Nikola Mirotic (44) is all smiles in the fourth quarter against the Indiana Pacers on Friday, Dec. 29, 2017.

Nikola Mirotic smiles at teammate Bobby Portis after Portis had an assist on a three point shot by Mirotic on December 29, 2017.

Bucks’ Giannis Antetokounmpo and the Bulls’ Nikola Mirotic look for a rebound on Dec. 26, 2017, in Milwaukee.

Bulls’ Nikola Mirotic celebrates after making a basket during the second half against the Milwaukee Bucks on Dec. 15, 2017.

Bulls forward Nikola Mirotic (44) celebrates after a big shot by teammate Kris Dunn in the second half against the Utah Jazz at the United Center on December 13, 2017.

Bulls forward Nikola Mirotic (44) has a laugh on the bench in the second half against the Utah Jazz on December 13, 2017.

Bulls forward Nikola Mirotic (44) walks on the court during the first half against the Boston Celtics at the United Center on Dec. 11, 2017.

Bulls forward Nikola Mirotic (44) makes a shot during the second quarter versus the Knicks on Dec. 9, 2017 at the United Center.

Bulls forwards Nikola Mirotic (left) and Bobby Portis (right) share space on the bench in the second half at the United Center on November 28, 2017.

Bulls forward Nikola Mirotic after a three-point basket against the Celtics during the first half at the United Center on Sunday, April 23, 2017.

Bulls forward Nikola Mirotic takes a shot in front of the Bulls’ bench during the second quarter of Game 2 of the Eastern Conference quarterfinals against the Celtics at TD Garden on April 18, 2017, in Boston.

Bulls forward Nikola Mirotic waves to fans after the Bulls defeated the Cavaliers, 99-93, at the United Center on Thursday, March 30, 2017, in Chicago.

Cavaliers guard Kyrie Irving and center Tristan Thompson try to take the ball away from Bulls forward Nikola Mirotic during the second half at the United Center on Thursday, March 30, 2017, in Chicago.

Bulls forward Nikola Mirotic arrives before playing the Cavaliers at the United Center on Thursday, March 30, 2017, in Chicago.

Bulls forward Nikola Mirotic, left, and center Robin Lopez have some fun before tipoff of a game against the 76ers at the United Center on Friday, March 24, 2017.

Bulls forward Nikola Mirotic celebrates on the bench after a teammate hit a 3-pointer late in the fourth quarter against the Pistons at the United Center on Wednesday, March 22, 2017.

The Grizzlies’ Brandan Wright lands on the Nikola Mirotic while going for a lose ball during the first half at the United Center on March 15, 2017.

Nikola Mirotic reacts after a three-pointer against the Hornets on March 13, 2017.

Nikola Mirotic reacts, after a play against the Clippers at the United Center on March 4, 2017.

Nikola Mirotic and the Clippers’ DeAndre Jordan during the second half at the United Center on March 4, 2017.

The Cavaliers’ Kyrie Irving shoots against the Bulls’ Nikola Mirotic during the second half on Feb. 25, 2017.

Nikola Mirotic celebrates with Cristiano Felicio after Mirotic scored during the second half against the Cavaliers at Quicken Loans Arena on Feb. 25, 2017, in Cleveland.

Nikola Mirotic warms up before a game against the Suns on Friday, Feb. 24, 2017, at the United Center.

Nikola Mirotic looks to pass the ball against the Atlanta Hawks during the first half Wednesday, Jan. 25, 2017, in Chicago.

The Orlando Magic’s C.J. Watson looks to pass the ball as he is guarded by Nikola Mirotic during the first half Tuesday, Jan. 24, 2017, in Orlando, Fla.

Nikola Mirotic pumps his fist after making a three-pointer against the Hornets at the United Center on Jan. 2, 2017.

Nikola Mirotic drives to the basket in front of Kings guard Garrett Temple during the second half Saturday, Jan. 21, 2017, at the United Center.

Nikola Mirotic points after making a three-point basket against the Raptors during the second half at the United Center on Saturday, Jan. 7, 2017.

Nikola Mirotic celebrates his basket in the final seconds of a win over the Pacers at the United Center on Dec. 26, 2016.

Nikola Mirotic blocks a shot by the Hornets’ Marvin Williams during the second half at the United Center on Jan. 2, 2017.

Nikola Mirotic tries to save the ball from going out of bounds against the Spurs during the second half in Chicago on Thursday, Dec. 8, 2016.

Nikola Mirotic grabs a loose ball in front of Spurs forward David Lee during the first quarter in Chicago on Thursday, Dec. 8, 2016.

Trail Blazers guard Damian Lillard knocks the ball out of Nikola Mirotic’s hands during the second half at the United Center on Monday, Dec. 5, 2016, in Chicago.

Nikola Mirotic drives past the Lakers’ Brandon Ingram at the United Center on Nov. 30, 2016.

Nikola Mirotic before a game against the Nuggets on Nov. 22, 2016, in Denver.

Nikola Mirotic during the first half against the Nuggets on Tuesday, Nov. 22, 2016, in Denver.

Heat forward James Johnson defends Nikola Mirotic during the second half Thursday, Nov. 10, 2016, in Miami.

Nikola Mirotic dunks in front of Wizards center Marcin Gortat after getting an alley-oop from Dwyane Wade during the second half at the United Center in Chicago on Saturday, Nov 12, 2016.

Magic center Bismack Biyombo guards Nikola Mirotic during the second half at the United Center on Monday, Nov. 7, 2016, in Chicago.

Nikola Mirotic rubs his neck after being fouled by Magic forward Aaron Gordon during the second half Monday, Nov. 7, 2016, in Chicago.

Nikola Mirotic falls to the ground after getting tangled up with Knicks center Joakim Noah on a rebound attempt in the second half at the United Center in Chicago on Friday, Nov. 4, 2016.

Nikola Mirotic rubs his head during the first half against the Celtics at the United Center on Oct. 27, 2016.

The Bucks’ Mirza Teletovic guards Nikola Mirotic during the second half of the preseason opener at the United Center on Oct. 3, 2016.

Doug McDermott, Nikola Mitotic and Denzel Valentine shoot around after the team’s first workout of the 2016-17 season at the Advocate Center on Sept. 27, 2016.

Spain’s Nikola Mirotic and Pau Gasol team up to block Australia’s David Andersen during the bronze-medal game at the Rio Olympics on Aug. 21, 2106.

Nikola Mirotic reacts during semifinal game against the U.S. at the Rio Olympics on Aug. 19, 2016.

Spain’s Nikola Mirotic scores during a game against Lithuania at the Rio Olympics on Aug. 13, 2016.

Nikola Mirotic waves after his team’s 115-105 win over the Philadelphia 76ers at the United Center, April 13, 2016.

Nikola Mirotic reacts in the first half of a game against Memphis, April 5, 2016.

Nikola Mirotic passes the ball around Detroit Pistons forward Stanley Johnson during the first half at the United Center Saturday, April 2, 2016.

Nikola Mirotic shoots the ball during the game against the Pacers at Bankers Life Fieldhouse on March 29, 2016.

Nikola Mirotic with Bulls coach Fred Hoiberg, during the first half of their game against the Hawks at the United Center on March 28, 2016.

Nikola Mirotic puts up a shot past the Knicks’ Derrick Williams on his way to a game- and career- high 35 points at the United Center on March 23, 2016.

Nikola Mirotic makes a three-point basket past the defense of the Knicks’ Derrick Williams at the United Center on March 23, 2016.

Nikola Mirotic reacts after hitting a 3-point shot during the second half against the Jazz on March 19, 2016. The Bulls won 92-85.

The Jazz’s Raul Neto shoots over Nikola Mirotic during the first half.

Nikola Mirotic reacts after making a three point basket against the Bucks during the second half of their game at the United Center on March 7, 2016.

Nikola Mirotic during the first half against the Rockets at the United Center on Saturday, Mar. 5, 2016.

Nikola Mirotic fist-bumps Pau Gasol before the start of the game against the Trail Blazers at the United Center on Saturday, Feb. 27, 2016.

Nikola Mirotic goes for a reverse layup against the Heat.

Nikola Mirotic shoots over the Cavaliers’ Iman Shumpert during the second half at Quicken Loans Arena.

The Cavaliers’ LeBron James drives to the basket against Nikola Mirotic in the second half.

Nikola Mirotic runs into the Pistons’ Andre Drummond and loses control of the ball during the second half.

The 76ers’ Nik Stauskas goes up for the shot with Nikola Mirotic defending during the second half.

Nikola Mirotic and the Celtics’ Jae Crowder fall to the floor after colliding under the basket.

Nikola Mirotic dunks against the Bucks at the United Center.

Nikola Mirotic is congratulated by his teammates going into a timeout against the New York Knicks on Jan. 1, 2016.

New York Knicks’ Lance Thomas puts up a shot against Nikola Mirotic at the United Center on January 1, 2016.

Nikola Mirotic dunks against the New York Knicks at the United Center on Jan. 1, 2016.

Nikola Mirotic guards Indiana Pacers guard Rodney Stuckey during the first half on Dec. 30, 2015, at the United Center.

Nikola Mirotic defends Dallas Mavericks forward Dirk Nowitzki on Dec. 26, 2015, in Dallas.

Nikola Mirotic goes down after being fouled by Pelicans forward Dante Cunningham.

Nikola Mirotic takes a breather in a game against the Charlotte Hornets.

Nikola Mirotic walks off the court after being hurt against the Denver Nuggets.

Nikola Mirotic walks to the locker room before playing the Denver Nuggets.

Nikola Mirotic is called upon to re-enter the game against the Magic.

Nikola Mirotic celebrates after making a three-pointer during the second half of the season opener against the Cavaliers at the United Center.

Nikola Mirotic reacts as he is called for committing a foul on the Cavaliers’ Kevin Love in the second half.

Nikola Mirotic tries to score on the Cavaliers’ Kevin Love in the first half of the season opener at the United Center.

The Cavaliers’ J.R. Smith guards Nikola Mirotic during the second half of the season opener.

Bulls forward Nikola Mirotic waves to fans while walking to the locker room before playing the Cleveland Cavaliers in the season opener at the United Center.

Bulls fan Steve Verba has his jersey signed by Bulls forward Nikola Mirotic.

Nikola Mirotic brings the ball up the court against the Nuggets in the first half of a preseason game.

Bulls forward Nikola Mirotic takes part in practice at Advocate Center.

Nikola Mirotic at the Lyric Opera’s opening night.

Cleveland Cavaliers guard J.R. Smith guards Chicago Bulls forward Nikola Mirotic during the season opener at the United Center.

Bulls forward Nikola Mirotic shows his wingspan during the team media day.

Bulls forward Nikola Mirotic celebrates after shooting a three-pointer during the season opener against the Cleveland Cavaliers at the United Center.