Question: Tracy Reiner is known for her role in "A League of Their Own", which was a fictionalized account of which real-life sports league?

Context paragraphs:
Mock draft: Mock draft is a term used by sports websites and magazines in reference to a simulation of a sports league draft or fantasy sports league's draft.

EA Sports: EA Sports is a division and brand of Electronic Arts that creates and develops sports video games. Formerly a marketing gimmick of Electronic Arts, in which they tried to imitate real-life sports networks by calling themselves the "EA Sports Network" (EASN) with pictures or endorsements with real commentators such as John Madden, it soon grew up to become a sub-label on its own, releasing game series such as "NBA Live", "FIFA", "NHL", "Madden NFL", and "NASCAR".  The best selling EA Sports series is the "FIFA" series with over 100 million units sold.

ESL One Katowice 2015: Electronic Sports League One Katowice 2015, known as ESL One Katowice 2015 for short, was the fifth "" ("CS:GO") Major tournament that was from March 12–15, 2015 at the Spodek Arena in Katowice, Silesian Voivodeship, Poland.  It was the first "CS:GO" Major of 2015.  It was organized by Electronic Sports League with sponsorship from Valve Corporation.  The tournament had a total prize pool of $250,000 USD.

EMS One Katowice 2014: Electronic Sports League Major Series One Katowice 2014, known as EMS One Katowice 2014 for short, was the second "" major that was held from March 13–16, 2014 at the Spodek Arena in Katowice, Silesian Voivodeship, Poland.  It was organized by Electronic Sports League and sponsored by the game's developers Valve Corporation.  The tournament had a total prize pool of US$250,000.  Virtus.pro was the winner of the event after beating Ninjas in Pyjamas in the finals.

Tracy Reiner: Tracy Reiner (born Tracy Henry; July 7, 1964) is an American actress who is the daughter of filmmaker Penny Marshall.  She was adopted by Marshall's second husband, filmmaker Rob Reiner, taking the Reiner family name.  She is known for her roles in "When Harry Met Sally...", "Masque of the Red Death", "A League of Their Own", and "Apollo 13".

A League of Their Own: A League of Their Own is a 1992 American sports comedy-drama film that tells a fictionalized account of the real-life All-American Girls Professional Baseball League (AAGPBL).  Directed by Penny Marshall, the film stars Geena Davis, Tom Hanks, Madonna, and Lori Petty.  The screenplay was written by Lowell Ganz and Babaloo Mandel from a story by Kelly Candaele and Kim Wilson.

2004–05 NHL lockout: The 2004–05 NHL lockout was a lockout that resulted in the cancellation of what would have been the 88th season of play of the National Hockey League (NHL).  It was the first time the Stanley Cup was not awarded since 1919, and the first time a major professional sports league in North America canceled a complete season because of a labor dispute and the second time after the 1994–1995 MLB strike that the Playoffs of a major professional sports league in North America were cancelled.  The lockout lasted 10 months and 6 days starting September 16, 2004, the day after the collective bargaining agreement (CBA) between the NHL and the NHL Players Association (NHLPA) that resolved the 1994–95 lockout expired.  The lockout of the 2004–2005 season resulted in 1,230 unplayed games.  The negotiating teams reached an agreement on July 13, 2005, and the lockout officially ended 9 days later on July 22, after both the NHL owners and players ratified the CBA.

Professional sports in Canada: There are professional teams based in Canada in several professional sports leagues.  The National Hockey League has seven Canadian franchises and is the most popular professional sports league in Canada.  The second most popular sports league in Canada is the Canadian Football League.  Major League Baseball, the National Basketball Association and Major League Soccer are also popular in Canada, more so in Ontario than the rest of the country.

This Used to Be My Playground: "This Used to Be My Playground" is a song recorded by American singer Madonna.  It is the theme for the film "A League of Their Own", which starred Madonna, and portrayed a fictionalized account of the real-life All-American Girls Professional Baseball League.  Madonna was asked to record a song for the film's soundtrack.  At that time she was busy recording her fifth studio album, "Erotica", with producer Shep Pettibone.  They worked on some ideas and came up with "This Used to Be My Playground" in two days.  Once presented to director Penny Marshall's team, the song was released as a standalone single on June 16, 1992, by Warner Bros.  Records.  However, it was not available on the film's soundtrack due to contractual obligations and was later added to the Olympics-inspired "Barcelona Gold" compilation album, released that summer.  The song was included on Madonna's 1995 ballads compilation "Something to Remember".

ESL One Cologne 2014: Electronic Sports League One Cologne 2014, known as ESL One Cologne 2014 for short, was the third "" ("CS:GO") Major that was held during Gamescom 2014 from August 14–17, 2014 at the Cologne Exhibition Centre in Cologne, North Rhine-Westphalia, Germany.  It was the second "CS:GO" Major of 2014.  It was organized by Electronic Sports League with sponsorship from Valve Corporation.  The tournament had a total prize pool of $250,000 USD.

Supporting paragraphs: Tracy Reiner A League of Their Own
Answer: All-American Girls Professional Baseball League (AAGPBL)