According to the authoritative site,
UniWatch,
the Red Sox will revert to wearing red lettering on their road jerseys in 2014. Boston switched to blue lettering on the road in 2009.
Now, as we have said many times before, can we please wear a 2013 World Series Champions patch on the sleeve all year long? This was done last season by the 2012 champ Giants. It's a no-brainer, right? Calling Dr. Charles!