Which MLB Team Helped Its World Series Chances The Most At The Deadline?Ross Benes8/04/14 1:17pmFiled to: mlbtrade deadlineworld seriesRegressing273EditPromoteShare to KinjaToggle Conversation toolsGo to permalinkThis year saw just about the best you can hope for from baseball's trade deadline: huge deals, sweeping misinformation, an old man setting his laptop on fire. But how much has the landscape actually changed? Baseball Prospectus examined how World Series odds changed for MLB teams before and after the trade deadline. ShareTweet Kinja is in read-only mode. We are working to restore service.