I vote Blue, best winning percentage of those who started 10 or more. If he had started every GDT the Nats would have won the East. 
bluestreak also has a red streak going: He started the Opening Day GDT in 2018, which we won.
The Chief is undefeated, but he's reportedly reading all the posts in the
Uncensored: Politics threads, so does he have time to do it?:
Opening Day GDT starters and results
2005 – N/A no GDTs until July
Loss 2006 Kenz aFan
Loss 2007 2k6nats
Win 2008 2k6nats
Win 2009 2k6nats
Loss 2010 Lintyfresh85
Loss 2011 DPMOmaha
Win 2012 The Chief
Win 2013 RobDibblesGhost
Win 2014 The Chief
Loss 2015 nats2playoffs
Win 2016 imref
Win 2017 nats2playoffs
Win 2018 bluestreak
8 Wins, 5 LossesThe Chief 2-0
bluestreak 1-0
imref 1-0
RobDibblesGhost 1-0
2k6nats 2-1
nats2playoffs 1-1
DPMOmaha 0-1
Kenz aFan 0-1
Lintyfresh85 0-1
