Lee Mazzilli won't be back with SNY this season. I nothing-ed him, so this doesn't really strike me one way or the other. SNY has reportedly reached out to Bobby Ojeda as a possible replacement.
At RotoGraphs, David Golebiewski looks at Jon Niese as a possible back of the rotation guy. RotoGraphs is a fantasy-centric sub-page of FanGraphs, so while the content is somewhat geared towards fantasy league play, most of what I've read so far could very easily double as non-fantasy content.
At Beyond the Boxscore, Peter Bendix breaks down the Nick Swisher-to-the-Yankees deal, and concludes -- as everyone else has -- that the Yankees bought low and likely made out like bandits on this one.
Further reaction on the trade can be found at South Side Sox and Pinstripe Alley.
Keith Law has posted his free agent rankings over at ESPN.com. Baseball Digest Daily has posted their rankings, too.
At Bleed Cubbie Blue, Al Yellon reflects on the end of the Kerry Wood era in Chicago.
AZ Snakepit discusses the likely impending departure of Randy Johnson from Arizona. Rob Neyer thinks he could be a bargain (subscription required).
Off-topic economy-in-turmoil post of the day, Peter Schiff
will have has now had his revenge on Wall Street.
And finally, even Donald Fagen has to convince his friends that Steely Dan is teh r0xor.