Bud Selig to join Theo Epstein talks?

The Theo Epstein saga dragged into Friday with conflicting information on the status of talks between the Boston Red Sox and Chicago Cubs.

Sources told ESPNChicago.com Thursday that the sides were finalizing a deal that would make Epstein the Cubs' president of baseball operations. A Red Sox team source told ESPNBoston.com that as of Friday morning, though, compensation for Epstein is still not resolved and there is no timetable on when it might be.

The sources told ESPNChicago.com Thursday that talks were at the "5-yard-line," but if they can't be pushed over the goal line, baseball commissioner Bud Selig told Sirius XM that he may have to step in to help mediate the impasse.

"It's a possibility," Selig said on the radio. "No question, it is a possibility."

What seems more clear is that Jed Hoyer would be Epstein's general manager in Chicago. Sources said that the current Padres GM would be granted permission to leave when San Diego promotes senior vice president of baseball operations Josh Byrnes to vice president/GM, a source said. Byrnes was GM of the Arizona Diamondbacks when Padres owner Jeff Moorad was part-owner of that team. Sources said Moorad has wanted Byrnes to return to the job, even though he respected Hoyer, whom he hired in 2010.

The Red Sox aimed high in asking for compensation for Epstein. A baseball source told ESPNBoston.com that they initially asked for the Cubs' young star shortstop Starlin Castro. Whey they were rebuffed, the Red Sox asked for arguably the Cubs' best starting pitcher in Matt Garza.

A major league source told ESPNChicago.com that at one point Boston proposed that the Cubs take pitcher John Lackey's contract. Lackey has three seasons remaining on an $82.5 million deal. He was 12-12 with a 6.41 ERA in 28 starts for the Red Sox in 2011.

But the expected agreement will include Cubs minor leaguers, although not top prospects Brett Jackson, Trey McNutt or Matt Szczur, the source said. Cash will not be part of the compensation.

Despite no word of a deal Thursday, an official with one of the teams involved suggested it was possible an agreement has been reached, but that it would be unlikely for either the Cubs or Red Sox to make an announcement before the Red Sox review the medical records of the player or players they will receive.

On the staffing front, a source told ESPNBoston.com that Epstein originally asked Byrnes to join him in Chicago, but Byrnes declined. Epstein then turned to Hoyer, his longtime friend and former assistant. Hoyer went to Moorad, told him of the offer from Epstein and said he would stay if the Padres gave him a five-year extension. Moorad, though reluctant to lose Hoyer, the source said, said he would not grant him the extension and told him he was free to take the Cubs' job.

In another Cubs staffing development, ESPNBoston.com has confirmed that Padres assistant GM Jason McLeod would also join Epstein and Hoyer in Chicago.

There would be no compensation for Hoyer, a source told ESPNChicago.com and ESPNBoston.com.

Byrnes and Hoyer worked with Epstein in Boston before leaving for their new jobs. Hoyer took over as Padres GM in 2010 after Kevin Towers was fired. McLeod worked for the Red Sox in the scouting department for seven years before going to the Padres. One remaining piece missing from Epstein's original team of key advisors is Red Sox special assistant Dave Finley, who could also possibly be in play for Epstein in Chicago.

Information from ESPNChicago.com's Bruce Levine and ESPNBoston.com's Gordon Edes was used in this report.