These are MY latest xorg-x11-server packages:
$ rpm -qa | grep -i xorg-x11-server
xorg-x11-server-Xorg-1.14.4-10.fc20.x86_64
xorg-x11-server-utils-7.7-6.fc20.x86_64
xorg-x11-server-common-1.14.4-10.fc20.x86_64
What is the output ofyum list available "xorg-x11-server*"