VIDEO : Mark Silverman Earns Promotion With FOX Sports

Fox Sports has named Mark Silverman to the post of president, national networks, as competition with ESPN heats up.
Silverman is promoted within the Fox organization after serving as president of the Big Ten Network, a joint venture between Fox Sports and the Big Ten Conference, where he led that network since its launch in 2007.
"Mark is an excellent, creative executive who has been in the Fox Sports family for over 11 years with great success,"