Comcast ownership
On April 30, 2007, Comcast purchased a 60% interest in FSN Bay Area, along with a 50% stake in FSN New England, from Rainbow Media for $570 million.[12] Then on December 10, the San Francisco Giants acquired a 30% stake in FSN Bay Area,[13] with News Corporation becoming a minority partner in the network. As a result of Comcast becoming the majority interest holder, the network (after the sale was finalized in February 2008) was integrated into the company's own regional sports network group Comcast SportsNet, rebranding as Comcast SportsNet Bay Area on March 31, 2008.[14] CSN Bay Area became the first Comcast SportsNet-branded network to use a logo style (utilizing Comcast's then-universal corporate logo), based on the logo for SportsNet New York, that was later adopted by all the other CSN regional networks on October 1, 2008. Shortly after the rebranding in April 2008, Fox agreed to sell its interest in CSN Bay Area to Comcast.[15]
In April 2011, following Comcast's acquisition of NBC Universal, CSN Bay Area announced that it would produce the sportscasts for NBC owned-and-operated station KNTV using the network's anchors and analysts. These reports would come from a dedicated studio at CSN Bay Area's studios, and include sports news and interviews.[16]
On March 22, 2017, Comcast announced that CSN Bay Area would be rebranded as NBC Sports Bay Area on April 2, 2017, in a move meant to "better associate the prestigious NBC Sports legacy with the strength of our Comcast Sports Networks' local sports coverage in Northern California."[17]
In mid-January 2025, Xfinity announced that NBC Sports Bay Area and California would be moved from the provider's "Popular" tier to "Ultimate", in a move which faced criticism from fans due to the higher price. An Xfinity spokesperson told the San Francisco Chronicle that the majority of the network's viewers were already subscribed to the "Ultimate" tier, and that the change would allow it to reduce prices for "Popular" tier subscribers that are not interested in sports.[18]
In March 2025, it was announced that NBC Sports Bay Area and the remaining NBC Sports Regional affiliates would be available on Peacock as a Sports add-on.