Add the Giants to the teams pursuing Blue Jays lefty Scott Downs, based on this tweet from SI's Jon Heyman. From the right side, Henry Schulman of the San Francisco Chronicle wrote last night that they are "investigating" Seattle's Brandon League.
Downs has drawn attention from the Red Sox, Yankees, Mets, Reds, Twins, Dodgers, Rockies, and Phillies this month, but the asking price is huge at the moment. It's been quieter on the League front, though the Tigers are known to be keeping tabs on him. League holds the added appeal of being under team control through 2012.