Newest Cub: Aaron Heilman

The Cubs have received RHP Aaron Heilman from Seattle for Garrett Olson and Ronny Cedeno. The Mariners previously acquired Heilman from the Mets in the J.J. Putz 12-player trade. Heilman, 30, was the 18th Overall pick in the 2001 draft.

Will he battle Sean Marshall for the fifth rotation spot?

Will he join the bullpen?

Or is he a player the Padres would like in a trade for Peavy?

I don't profess to know anything about building a baseball team and GM-ing, but Cedeno's inclusion in the trade perplexes me... unless perhaps we're cutting payroll and clearing a roster spot for a blockbuster trade with the Padres. The Padres are trying to get younger and cut payroll, so maybe Heilman and a young prospect, for Peavy and an infielder (maybe a lefty/switchhitter, like Luis Rodriguez?).