Should the others be penalized because they aren't replacing a black hole? And I'm not sure where you're getting the Soto numbers from. His OPS was .894 before the game today, and it will probably go down 7-8 points after today. A player who can put up great offensive numbers at a defensive position with few good hitters is definitely more valuable to the team than a player putting up great offensive numbers from a position played by better hitters. Not to take anything away from Ramirez or Lee, but playing as a catcher definitely makes Soto more valuable. Soto's OPS is actually higher than Lee's right now, and a bit below Ramirez's. I think I'd have to go with Soto for first half MVP. He's a huge improvement over what the Cubs put behind the plate last year. Oh, I definitely agree that Soto as a catcher brings a ton of value. But the Cubs could have had Russell Martin back there last year, and that doesn't make Soto's impact on this season any larger. The better argument (IMO) would have been to compare Soto to other NL catchers, not to what the Cubs had last year. I've eliminated Lee from my list at this point, so that leaves Soto, Ramirez, Zambrano, DeRosa. Soto plays the toughest position to get offense from, and has been very good offensively and defensively. Ramirez has the best OPS on the team and played very good defense at 3rd. Z has a 2.80 ERA and also has a .833 OPS at the plate. That dual threat has made him one of the best value pitchers in the NL this season. DeRosa has good numbers. Not as good as the others. He deserves to be on this list because his flexibility has allowed the Cubs to mix and match the best production in there. For example, DeRosa moving to 3rd and OF has allowed Fontenot (.874 OPS) to even have a roster spot and to shine. It allowed the Cubs to feel comfortable moving both Murton and Patterson in the trade for Harden. DeRosa has also been up and down the lineup, and really doesn't have the same stability that the others have had (and you know how ballplayers love stability!) and still has performed very, very well. After further thought, I'd probably lean towards Z. I think a point and half of ERA+400 OPS points as a hitter is greater than Soto's 200 point OPS upgrade over another catcher.