It looks like the first Oriole domino is about to fall: Bedard to the Mariners.
According to ESPN Deportes, Adam Jones was unexpectedly pulled from his Venezuelan Winter League team to fly to Baltimore for a physical.
The Seattle Times is also reporting that Bedard to the Mariners is about to go down: http://blog.seattletimes.nwsource.com/mariners/
That portion is accurate. Take the following with a pound of salt:
According to other sources, Roberts to the Cubs will not be far behind. MacPhail wanted to deal his #1 chip first, before dealing Roberts.