The San Francisco Giants even and odd season teeter totter has been well documented since around 2012. As it goes, in the last three even-numbered seasons, San Francisco has held large parades celebrating World Series championships. Meanwhile, over the past three odd-numbered seasons, San Francisco has missed the postseason completely despite having most of the same core players in place. It's something of baseball oddity, but the Giants might have the right idea to fight against that trend during the 2015 season. They're going to the dark side. Making it's World Premiere on Saturday, May 2nd ( @Metallica Day) #SFGiants #FadeToBlack pic.twitter.com/FmgumGTmCi — World Champs (@SFGiants) February 6, 2015 The Giants new #FadetoBlack alternate jersey was unveiled in that tweet on Friday, but was formally introduced to rave reviews at the team's fan fest over the weekend. Strong lineup on the @KNBR main stage. #SFGFest #SFGiants pic.twitter.com/Dds7SlTg5O — World Champs (@SFGiants) February 7, 2015 As Michael Clair of Cut 4 points out , the jersey is a black version of the Giants 1980 throwbacks, which were reintroduced to the rotation in 2012. It will be one of five...