On December 22, 2006, Liberty Media acquired four Fox Sports regional networks – FSN Utah, FSN Pittsburgh, FSN Northwest and FSN Rocky Mountain – as part of a deal with
News Corporation, which exchanged the networks and its controlling 38.5% ownership interest in satellite provider
DirecTV for
US$550 million in cash and stock, in exchange for the 16.3% stake in News Corporation that had been owned by Liberty. These three FSN affiliates became part of the Liberty Entertainment division, which also owned a stake in the
Game Show Network. On May 4, 2009, DirecTV Group Inc. announced it would become a part of Liberty Entertainment, and
spin off certain properties into a separate company under the DirecTV name, in a deal in which Liberty would increase its share in DirecTV from a minority 48% to a controlling 54%, while Liberty owner
John Malone and his family would own a 24% interest. DirecTV would then operate the four acquired FSN-affiliated networks through DirecTV Sports Networks, a new division formed on November 19, 2009, upon the spin-off's completion. In December 2010, DirecTV announced that it would rebrand its FSN affiliates collectively under the "Root Sports" brand. The new brand was created to emphasize connections between the network and fans who passionately support (or "root" for) their local teams. The networks would, according to Mark Shuken, president and
chief executive officer of DirecTV Sports Networks at the time, have a "mindset" that "enables us to go from simply covering teams and games to providing an immersive experience as a fan and for the fan." The introduction of Root Sports was also intended to signify a form of independence from FSN; however, the Root Sports networks will maintain their current affiliations with the group through a programming agreement. The Root Sports brand was phased in on the networks during the first quarter of 2011, and officially replaced the channels' FSN branding (FSN Pittsburgh, FSN Northwest, FSN Rocky Mountain and FSN Utah) on April 1, 2011. The launch of Root Sports coincided with the opening weekend of the
2011 Major League Baseball season, as Root Sports holds broadcast rights for all of the MLB teams in their respective regions. – as a 60/40 joint venture (with DirecTV as majority owner). The network was subsequently rebranded as Root Sports Southwest on November 17, 2014, becoming the first Root Sports network to not be a rebranded Fox Sports Networks affiliate. In April 2016, following the completion of the acquisition of DirecTV by AT&T, DirecTV Sports Networks rebranded under the AT&T name as AT&T Sports Networks. Following this announcement, the channels began to downplay the Root Sports brand by replacing their logo bugs with an AT&T Sports Networks logo, restricting the Root Sports brand to
station identification only. Three of the channels were re-branded as
AT&T SportsNet on July 14, 2017, introducing new logos and on-air graphics. Root Sports Northwest adopted the new AT&T SportsNet graphics, but remains under the Root Sports brand; it is the only network in the group that is not majority-owned by AT&T. Following AT&T's acquisition of
Time Warner in 2018, AT&T SportsNet was moved into the WarnerMedia News & Sports division in March 2019, alongside Time Warner's existing national sports unit
Turner Sports. In February 2020, the
New York Post reported that AT&T had abandoned a plan to divest the channels, after only receiving bids in excess of $500 million (rather than the $1 billion valuation it had expected). In May 2021, it was announced that AT&T would instead divest the entirety of WarnerMedia, and contribute it into a joint venture with
Discovery Inc., forming a new company later announced as
Warner Bros. Discovery. The merger was completed the following day. During this time until closure, the networks licensed the AT&T branding and logo. On February 24, 2023, Warner Bros. Discovery announced that it would leave the RSN business. The company also sent messages to teams it has deals with, notifying them they had until March 31 to reach an agreement to take their rights back or acquire the networks. If no deal was made before the deadline, Warner Bros. Discovery stated that the channels would go into
Chapter 7 bankruptcy liquidation. Those teams with deals with Root Sports Northwest are not affected because that channel already is majority-owned by the
Seattle Mariners. Despite the March 31 deadline passing, the
Houston Astros and
Houston Rockets continued to negotiate to take over
AT&T SportsNet Southwest from Warner Bros. Discovery, while Major League Baseball continued to negotiate a deal to keep all the RSNs operational through the end of the 2023 MLB season. Meanwhile, the
Vegas Golden Knights and
Utah Jazz signed deals to move on from
AT&T SportsNet Rocky Mountain to
over-the-air television in their home markets. Then on August 28, John Ourand of the
Sports Business Journal reported that
Fenway Sports Group, controlling owners of the
Pittsburgh Penguins, would take over
AT&T SportsNet Pittsburgh; Three days later, Fenway and the Penguins announced that AT&T SportsNet Pittsburgh would be rebranded to
SportsNet Pittsburgh on October 2. The
Pittsburgh Pirates and
Colorado Rockies were also reported to be considering whether to assign their local telecast rights to Major League Baseball, or sign deals with SportsNet Pittsburgh or
Altitude Sports and Entertainment respectively. On October 6, all full-time employees of AT&T SportsNet Rocky Mountain were laid off, with that network shutting down on October 21, ahead of their December 31 deadline. However, SportsNet Rocky Mountain would still air until that designated end date, with the channel's final 2 months on the air broadcasts airing some national and
syndicated sports programs, including some SSN Sports shows,
Sports Stars of Tomorrow, and the
World Poker Tour, among others. In December of that year, the
Seattle Times reported that the Mariners would acquire full control of Root Sports at the beginning of 2024. Root Sports Northwest will close after the end of the
2025 Seattle Mariners season. ==Networks==