Elaine Low Senior TV WriterFox Broadcasting Company and Sinclair Broadcast Group have struck a multi-year deal to renew Fox network affiliations for stations across 25 U.S. markets, Variety has learned exclusively.Those markets account for more than a tenth of all American television households.“We are pleased that we have reached agreements with FOX to continue our long-standing relationship,” said Sinclair president of distribution and network relations Barry Faber.