ESPN.com's "Giant Killers" blog is Insider's annual metrics-based forecast of NCAA tournament upsets. A Giant Killer is a team that beats a tourney opponent seeded at least five spots higher.
Brenner, @JordanBrenner, launched Giant Killers in 2006 and contributes to both ESPN The Magazine and ESPN Insider, covering pro and college basketball for the past decade.
A senior writer at ESPN The Magazine, Keating, @PKStatsBlog, has covered investigative and financial stories since 1999. He joined the Giant Killers team in 2008.
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