Epstein came back for a reason. Unless that reason was simply the $4.5 million he left on the table when he walked away last October, which no one who knows him believes to be the case, the motivation for his return had to be control of baseball operations. And if Epstein now has control of baseball operations, that means Lucchino no longer does.

There can be no other bottom-line scenario. Either Henry gave Epstein what he wanted or Lucchino won out in a power struggle over his former protege. You can't have it both ways.

The beauty of the new arrangement is that it is as it should be.

During the past three years, Epstein and his baseball ops staff - including Granite Staters Ben Cherington and Jed Hoyer (more about them in a bit) - spent countless hours working the phones, poring through scouting reports and breaking down statistics to build an organization that not only sandwiched two other playoff seasons around the team's first World Series championship in 86 years, but did so while rebuilding a previously neglected farm system.

Lucchino's contributions to the organization throughout that period were immense, as well. He was primarily responsible for the restoration, expansion and overall enhancement of Fenway Park; for the growth of the club's already considerable civic and charitable endeavors; and for the marketing efforts that made "Red Sox" the hottest name in professional sports.

His signature contribution to baseball operations, however, was the unintentional destruction of the trade that would have brought Alex Rodriguez and Magglio Ordonez to Boston while sending Manny Ramirez to Texas and Nomar Garciaparra to the Chicago White Sox before the 2004 season. We'll never know what would have happened had that deal gone through - the Red Sox did, after all, go on to win the World Series with Orlando Cabrera as their shortstop, A-Rod a Yankee and Nomar a Cub - but the facts are, it was a trade the entire Boston front office wanted to make, and it was Lucchino's antagonization of the MLB Players Association that blew the whole deal apart.

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Now, you could make the case that a CEO should have a say in decisions that affect a company's bottom line, and you'd be right. But removing baseball decisions from Lucchino's control doesn't preclude his having a say. Henry's a smart businessman. He'll seek his CEO's input before signing off on Theo's major deals. Lucchino will have his say.

And what of Cherington and Hoyer, pride of Meriden and Plymouth, respectively? They'll probably maintain the co-general manager titles bestowed upon them in November, and they'll resume answering to Epstein, a frequent consultant to his once and future assistants during the past 11 months. Not only that, they'll be happy to have Theo back.

In an e-mail sent last night, Cherington said, "On the day that Jed and I were announced as Co-General Managers, I said that I would welcome the opportunity to work with Theo again. Since then, we have stayed in touch, and I am looking forward to his return."

Most of Red Sox Nation shares his sentiment.

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