Zach Duke was added for 3-years and $15 million, and Adam LaRoche joins the White Sox for 2-years, $25 million. Yes, these are mid-level free agents that address areas of need. The lineup needed patience and power, a left-handed bat, and there was room at 1B/DH. The bullpen was very bad last year, and there are very few internal options when it comes to lefty relievers in particular, so Duke makes sense there. But both of these signings have a lot in common, and I think they make a strong statement about where the front office thinks the team is.