The Cleveland Cavaliers are increasingly confident that they will eventually complete the acquisition of Kevin Love, but the Chicago Bulls are making a late push to try to get into the trade mix for the All-Star power forward, according to sources close to the process.

Sources told ESPN.com that the Cavs firmly believe they are progressing toward a trade framework that the Minnesota Timberwolves will accept in exchange for Love and enable Cleveland to pair the versatile big man with Team USA teammate LeBron James.

Cleveland's offer, sources said, would be headlined by No. 1 overall pick Andrew Wiggins, 2013's No. 1 overall pick Anthony Bennett and a future first-round pick, with one source close to the process insisting Tuesday that the Cavs are destined to acquire Love. At least one more player might have to added to the package to satisfy NBA trade rules.

ESPN.com reported the trade pieces the Cavs are offering on Friday.

To increase their options, sources said the Cavs executed a trade on Tuesday that sent the guaranteed contract of guard Carrick Felix, a future second-round pick and cash to the Utah Jazz for guard John Lucas III and forwards Erik Murphy and Malcolm Thomas. Lucas, Murphy and Thomas all have nonguaranteed contracts.

Making this deal gives the Cavs more roster flexibility and trade assets to make a future move that could be related to acquiring Love. The combined salaries of Lucas, Thomas and Murphy total more than $3 million.

Sources say that the Bulls, though, have re-entered the race and would appear to be the biggest threat to the Cavs thanks largely to the Golden State Warriors' resolute unwillingness to add longtime Wolves target Klay Thompson in any deal.

Although the full extent of the Bulls' offer wasn't immediately known, it is believed Minnesota would seek a package from Chicago featuring forward Taj Gibson and defensive ace Jimmy Butler in addition to other assets. The Bulls shelved their Love interest while trying to sign Carmelo Anthony away from the New York Knicks but, according to sources, have re-emerged as contenders.

Bulls general manager Gar Forman said Wednesday that it's the team's "job to have conversations with everybody around the league and get a feel of what's happening, who might be available."

"Anytime there's something that is available that we feel could improve our team, we've got to take a look at it," Forman said Wednesday on 87.7 FM in Chicago. "That's our job. But we like where we're at with the additions that we made."