The following have been placed on waivers:
Chicago: Andy Rosenband, DeMetrius White
Chivas USA: Armando Begines, Hector Cuadros, Isaac Romo, Shaun Kalnasy, Javier Barraga, Victor Arbelo, Milton Blanco
Colorado: Wolde Harris, Alain Nkong, Diego Serna
Columbus: Stephen Armstrong, Devin Barclay, Ryan Kelly, Mark Schulte
Dallas: Chris Gomez, John Pulido
DC United: Kenny Arena, Nana Kuffour, Tim Merritt, Jason Thompson
Kansas City: (none found)
Los Angeles: Michael Umana
Metrostars: Ramon Bailey, Chris Corcoran, Daniel Garipe, Eric Quill, Ryan Suarez, Mike Ueltschey
New England: Ricardo Phillips, Jamie Holmes (who's torched me repeatedly on WWSM

), Connerly Edozien
Real Salt Lake: (none found)
San Jose: Roger Levesque, Orlando Ramirez
The "none found" means just that. The waiver deadline was today, I just haven't found any info if the teams in question waived guys (and supposedly RSL were to have a few on the list) or didn't have to waive anyone.
The waiver draft is Wednesday at 5 pm ET by conference call.