7:30pm: According to Bruce Levine of ESPNChicago.com, "An American League source with knowledge of the process indicated the Minnesota Twins may be the team that claimed Harden."
2:47pm: An unknown team claimed Trevor Hoffman off waivers, according to Jon Paul Morosi of FOX Sports. Morosi, who notes that Hoffman would like to return to Milwaukee next year, says the chances of a deal are slim. Hoffman projects as a Type A free agent, so the Brewers can receive compensation picks if they offer Hoffman arbitration and he signs elsewhere.
Meanwhile, two players on the division rival Cubs have also been claimed, according to Ken Rosenthal of FOX Sports. A National League team claimed Aaron Heilman and Rich Harden was claimed by an unknown team.
Harden earns $7MM this year, but, like Hoffman, he projects as a Type A free agent, so his value is high. Teams such as the Giants, Rockies and Dodgers would all figure to have interest in Harden, but the Cubs would be in a position to command a lot for him.