A couple things to factor in - who had the most holes to fill? Which team has the most payroll flexibility? Which teams have the greatest needs? I think if the grading is weighted, ranked, on a bell curve, whatever; it seems like the White Sox had the most work to do. I don't think I'd give any team an F at this point, but I don't think anyone has aced the offseason (yet). Kansas City - additions: Kendrys Morales, Alex Rios, Yohan Pino. Losses: James Shields, Nori Aoki, Billy Butler, Josh Willingham, Raul Ibañez. I think KC should get an 'F' for the Morales deal, but that's just me being overly harsh. It's still possible that it won't blow up in their faces. They still have a lot of work to do, though, if they want to keep up with everyone else in the Central. GRADE: C- Detroit - additions: Alfredo Simon, Shane Greene, Yoenis Cespedes. Losses: Rick Porcello, Torii Hunter, Max Scherzer, Eugenio Suarez, Robbie Ray. Their biggest issue last year was the bullpen. They haven't fixed that, and they are weaker in the starting rotation now too. Losing their ace is going to hurt big time. I expect Cespedes to have better offensive numbers than Torii, and retaining Victor Martinez was a big key to maintaining quality on offense. They need to improve their pitching and their defense . . . again. GRADE: D Cleveland - additions: Brandon Moss, Gavin Floyd Losses: none of significance Unlike the teams above them in the standings, they kept their #1, Corey Kluber, and have some nice depth in the rotation. They have a nice collection of expensive (or at least overpriced) old dudes in the outfield, they may find a trade partner to take Murphy or Swisher off their hands, but they would be lucky to get much back. They have some good pieces in the infield, their shopping list is usually short in the offseason. Cleveland gets a better grade just by virtue of hanging onto their best players and adding a little pop and a little depth. GRADE: C+ Chicago - additions: Jeff Samardzjia, Melky Cabrera, David Robertson, Zach Duke, Adam LaRoche Losses: Marcus Semien, Paul Konerko The White Sox definitely went for quantity so far this offseason, and there has been a fair amount of quality mixed in. Adding The Shark to the rotation that already featured Chris Sale and Jose Quintana will make a big difference on its own. The White Sox also have made significant waves in the bullpen, paying big bucks for the proven-est of the proven closers on the market, and picking up an under-the-radar success story in lefty Zach Duke. The offense also improved, with Chicago adding protection for Jose Abreu in the form of Melky Cabrera and Adam LaRoche. The sheer volume of holes in the roster and the needs they still have behind the plate and at second base are the only thing keeping them from an "A." Keep in mind that the off-season is still far from over. Grade: B+ Minnesota - additions: Torii Hunter, Ervin Santana, J.R. Graham (Rule V) Losses: Colabello, Swarzak, Parmelee Outfield defense and pitching depth were two major points of concern for the Twins heading into the offseason. They picked up a 9 time gold glove winner (*) and a solid starting pitcher from the Free Agent market. Hunter provides a veteran bat and tasty, tasty veteran leadership. Santana has been durable and effective and can provide better than league average innings for the Twins, which would be a welcome sight to see. Time will tell if they will make any more moves to make room for the prospects soon to arrive, or to address the need for outfield defense and pitching depth. (* recent results may vary) Grade: C