<
        >
          EXCLUSIVE CONTENT
          Get ESPN+

          Best consensus summer signings

          Dustin Penner's postseason performance bodes well for a rebound. Rich Lam/Getty Images
          • Rob Vollman, Special to ESPN.com
            Close
              Hockey analytics pioneer Rob Vollman is ESPN Insider's armchair GM, exploring how modern statistics can inform front-office decisions.
            Follow on Twitter
          Sep 24, 2012, 11:48 AM ET

          When Craig Custance observed a positive consensus in the statistical community about Michal Rozsival's one-year, $2 million deal in Chicago, it prompted me to figure out which other offseason deals provoked a similarly universal approval.