Overwatch League (OWL) is the premier professional esports league for Overwatch, organized by Blizzard Entertainment. The league is touted as the first 'truly global professional esports league' , featuring franchised teams representing cities from all around the world.
The League began with 12 teams for the Inaugural Season, which started on January 10th, 2018. 
Overwatch League was announced at BlizzCon 2016.  A trailer was released, detailing the career of fictional player 'Krusher99'. The league was revealed to be using a franchising model for its teams, with each team spot representing a city.
First Seven Teams
On July 12th, 2017, Blizzard announced the first 7 Cities and Team Owners participating in the Overwatch League. The Cities and Owners announced were:
- Boston, owned by Robert Kraft, Chairman and CEO of the Kraft Group, owners of the American Football team the New England Patriots.
- New York, owned by Jeff Wilpon, COO of the baseball team The New York Mets.
- Los Angeles, owned by Noah Whinston, CEO of Immortals.
- Miami-Orlando, owned by Ben Spoont, CEO and Co-Founder of Misfits.
- San Francisco, owned by Andy Miller, Chairman and Founder of NRG Esports.
- Shanghai, owned by NetEase, a Chinese Internet Technology company that distributes Blizzard games in China.
- Seoul, owned by Kevin Chou, Chairman and CEO of KSV eSports.
Season 1 Player Salaries and Signing Period Announced
On July 26th, 2017, Blizzard released details on player salaries and signing procedure and timelines for the inaugural season. It outlined, among other things, that the minimum player salary would be USD$50,000, and that initial contracts would be for a minimum term of 1 year. All teams will be required to provide health insurance, a retirement savings plan, and provide player housing and practice facilities for their players.
Teams would also be required to distribute at least 50% of their team performance bonuses to their players directly, and that the total bonuses available for OWL teams in Season 1 will amount to USD$3.5 million, with a minimum of USD$1 million awarded to Season 1 Champions
The announcement also outlined the Official Player Signing Window for Season 1: from August 1st to October 30th 2017. Teams will be required to have at least 6 players, and no more than 12 total.
Further Teams Announced
- Los Angeles, owned by Stan Kroenke and Josh Kroenke, owners of several American sports franchises, and founders of KSE Esports. The team is operated by multi-game organization Sentinels.
- London, owned by Jack Etienne, Founder and CEO of Cloud9.
- Dallas, owned by Mike Rufail, Owner and CEO of Team EnVyUs, the spot is also co-owned by nV investor Hersh Interactive.
- Houston, owned by Hector Rodriguez, Owner and CEO of OpTic Gaming.
- Philadelphia, owned by Comcast Spectacor, sports and entertainment company, manages hundreds of stadiums in North America and Singapore.
Season 2 Teams Announced
On August 2nd, 2018 the cities and owners of the first two expansion teams were officially revealed:
- Atlanta, owned by Cox Enterprises, a leading communications, media, and automotive services company. The team will be operated by Atlanta Esports Ventures, a partnership between Cox and Province, Inc.
- Guangzhou, owned and operated by Nenking Group, a financial and entertainment conglomerate, and owner of the Guangzhou Long Lions of the Chinese Basketball Association.
On September 7th, 2018 the cities and owners of the six final expansion teams of season 2 were officially revealed:
- Vancouver, owned by Aquilini Group, a diversified family business that owns the National Hockey League’s Vancouver Canucks and Rogers Arena and manages a global conglomerate portfolio. the Vancouver slot is also run by Luminosity Gaming, a Canadian esports organisation mainly known for it's CS:GO team and previous involvement in the Overwatch scene.
- Hangzhou, owned by Bilibili, a leading online entertainment company in China, covering a wide array of genres and media formats including videos, live broadcasting, and mobile games.
- Paris, owned by DM-Esports, a global company focused on esports entertainment and investments.
- Chengdu, owned by HUYA Inc., a leading game livestreaming platform in China. The team is operated by Chinese esports organization Royal Never Give Up, who are most well known for their success in League of Legends.
- Toronto, owned by OverActive Media, an integrated company delivering esports and video game entertainment to the Canadian market. The Toronto spot is also co-owned by Splyce, an American esports organisation mostly known for its teams in League of Legends & Counter Strike: Global Offensive.
- Washington D.C., owned by Washington Esports Ventures, a sports organization founded by Mark Ein, owner of the Washington Kastles of World Team Tennis, to build and promote esports enterprises.
Beginning in Season 2, teams began hosting homestands with Dallas, Atlanta and Los Angeles hosting homestands in Stages 2, 3 and 4 respectively. Ahead of Season 3, other teams began naming homestand venues. All listed venues are in the home team's state/province unless otherwise noted. Capacities may refer to their E-Sports configuration capacity instead of their regular/full capacity.
The current teams in Overwatch League are:
|City||Team Name||Owner||Team Announced||First Season||Links|
|Atlanta||Atlanta Reign||Cox Enterprises||2018-08-02 ||2019||
|Boston||Boston Uprising||Robert Kraft||2017-07-12 ||2018||
|Chengdu||Chengdu Hunters||HUYA Inc. & Royal Never Give Up||2018-09-07 ||2019||
|Dallas||Dallas Fuel||Envy Gaming & Kenneth Hersh||2017-09-20 ||2018||
|Guangzhou||Guangzhou Charge||Nenking Group||2018-08-02 ||2019||
|Hangzhou||Hangzhou Spark||Bilibili||2018-09-07 ||2019||
|Houston||Houston Outlaws||Beasley Broadcast Group||2017-09-20 ||2018||
|London||London Spitfire||Jack Etienne & Cloud9||2017-08-10 ||2018||
|Los Angeles||Los Angeles Valiant||Noah Whinston & Immortals||2017-07-12 ||2018||
|Los Angeles||Los Angeles Gladiators||Stan and Josh Kroenke||2017-08-10 ||2018||
|Miami-Orlando||Florida Mayhem||Ben Spoont & Misfits Gaming||2017-07-12 ||2018||
|New York||New York Excelsior||Jeff Wilpon||2017-07-12 ||2018||
|Paris||Paris Eternal||Drew McCourt & DM-Esports||2018-09-07 ||2019||
|Philadelphia||Philadelphia Fusion||Comcast Spectacor||2017-09-20 ||2018||
|San Francisco||San Francisco Shock||Andy Miller & NRG Esports||2017-07-12 ||2018||
|Seoul||Seoul Dynasty||Kevin Chou & Gen.G||2017-07-12 ||2018||
|Shanghai||Shanghai Dragons||NetEase||2017-07-12 ||2018||
|Toronto||Toronto Defiant||OverActive Media||2018-09-07 ||2019||
|Vancouver||Vancouver Titans||Canucks Sports & Entertainment||2018-09-07 ||2019||
|Washington||Washington Justice||Mark Ein & Washington Esports Ventures||2018-09-07 ||2019||
|Season||Date||Prize Pool||Champion||Runner-Up||Regular Season Winner|
|2018||2018 (2018.01.10 - 2018.07.28)||$3,500,000||London Spitfire||Philadelphia Fusion||New York Excelsior|
|2019||2019 (2019.02.14 - 2019.09.29)||$5,000,000||San Francisco Shock||Vancouver Titans||Vancouver Titans|
|2020||2020 (2020.02.08 - 2020.10.10)||$5,000,000||San Francisco Shock||Seoul Dynasty||Shanghai Dragons|
|Pete Vlastelica||League Commissioner||2019-07-10|
|Jonathan Spector||Director of Franchises & Competition||2016-??-??|
|CaptainPlanet||Ben Trautman||Live Stats Producer||2017-11-28|
|Reinforce||Jonathan Larsson||Game Producer||2019-02-14|
|ID||Name||Position||Join Date||Leave Date||New Organization|
|Nate Nanzer||League Commissioner||2016-11-04||2019-05-24|
|Alchemist||Jason Baker||Lead Observer||2017-10-01||2018-10-05|
- From the Overwatch League Office | Welcome Our Initial Seven Teams by Blizzard Entertainment 2017-07-12 |
- Robert Kraft Calls Upstart Overwatch League The "Future Of Sport In Many Ways"
- OWL First Seven team owners announced
- OWL Announced BlizzCon 2016
- OWL announced to start Q3
- PLAYER SIGNINGS, SALARIES, AND MORE IN THE OVERWATCH LEAGUE™
- "THE OVERWATCH LEAGUE WELCOMES LONDON, SECOND LOS ANGELES TEAM.". Blizzard. 2017-08-10.
- "THE OVERWATCH LEAGUE WELCOMES FINAL TEAMS FOR INAUGURAL SEASON". Blizzard. 2017-09-20.
- "ATLANTA AND GUANGZHOU TAKE THE STAGE". Blizzard. 2018-08-02.
- "OVERWATCH LEAGUE TO OPEN 2019 SEASON WITH 20 TEAMS". Blizzard. 2018-09-07.
- "Huya Announces Brand New Team—Chengdu Hunters—for 2019 Overwatch League Season" (PDF). 2018-11-11. Retrieved 2018-11-11.
- Connor Knudsen (2019-08-28). "Complete List of the OWL 2020 Homestand Venues and Their Capacities". The Game Haus.
- "Hey Overwatch League family. I wanted to share that soon I will be leaving Blizzard for a new opportunity.". 2019-05-24.
- "I am back to being freelance. Anyone need a producer or director hit me up.". 2018-10-05.