The only exception is when the Miami Dolphins are on Fox at the same time (which only occurs when the Dolphins play host to an NFC team; for interconference games, the rights to the broadcast belong to the network that has the rights to the visiting team's conference; since the Dolphins are in the AFC, most of that team's games are aired on CBS (locally on WPEC)).
It was announced October 22, 2010 WFLX would end a news share agreement with Freedom Communications-owned WPEC on December 31.