Throughout baseball no one has been more underrated than Dan Haren. Since 2008 Haren has been one of the games best starting pitchers, even better than his all-star teammate Jered Weaver. Based on wins above replacement (WAR) he has been better than Felix Hernandez, Jon Lester, Jered Weaver and Cole Hamels. All four of those guys are all regarded as some of the games best pitchers.
