It appears one of the best pitchers in baseball may soon join one of the best teams in baseball.

The White Sox and Nationals are still working on a Chris Sale trade, and at this point the two sides are only haggling over the final pieces of the deal. It seems this could go down soon.

Sources: Legitimate chance of Sale trade to #Nationals. Robles, Giolito would go to #WhiteSox. Teams haggling over final pieces in deal. — Ken Rosenthal (@Ken_Rosenthal) December 6, 2016

Outfield prospect Victor Robles has been mentioned as a possible centerpiece in an Andrew McCutchen trade with the Pirates. The fact Robles could now be heading to Chicago is an indication the McCutchen deal won't happen. The Nationals have reportedly been trying to acquire both McCutchen and Sale.

Sale would join NL Cy Young award winner Max Scherzer to form baseball best righty-lefty rotation tandem in baseball. Add in Stephen Strasburg and the Nationals will have one of the best rotation front threes in the game. Of course, two years ago we were talking about Washington having one of the best rotations in history, and we know how that worked out.

There is a "legitimate" chance of a trade sending Chris Sale to the Nationals. USATSI

The Nationals are very much in win-now mode. Bryce Harper will be a free agent after the 2018 season -- he reportedly wants north of $400 million to remain with the team -- and Scherzer is in the prime of his career right now. This is the team's best chance to win a World Series. In 2017 and 2018. Sale will increase their chances of winning at some point in the next two years tremendously.

The White Sox, meanwhile, would presumably be open for business following a Sale trade. Once you trade the face of your franchise, there's no reason to stop there. Others like Jose Quintana, Adam Eaton, Jose Abreu, Todd Frazier, David Robertson, and Melky Cabrera could all be made available as well.