Question: Who directed Warrior, starring Tom Hardy, Joel Edgerton, and Jennifer Morrison?
Context: The Gift is a 2015 American-Australian psychological horror-thriller film written, co-produced, and directed by Joel Edgerton in his directorial debut, and co-produced by Jason Blum and Rebecca Yeldham.  The film stars Jason Bateman and Rebecca Hall as a couple intimidated by a past figure played by Edgerton. The Rover is a 2014 Australian dystopian drama film written and directed by David Michôd and based on a story by Michôd and Joel Edgerton.  It is a contemporary western taking place in the Australian outback, ten years after a global economic collapse.  The film features Guy Pearce, Robert Pattinson, and Scoot McNairy with Anthony Hayes, Gillian Jones, Susan Prior, Nash Edgerton, David Field and Tawanda Manyimo.  It premiered out of competition in the "Midnight Screenings" section at the 2014 Cannes Film Festival on 18 May 2014. The Odd Life of Timothy Green is a 2012 American fantasy comedy-drama film starring Jennifer Garner, Joel Edgerton, Dianne Wiest, CJ Adams, Rosemarie DeWitt, Ron Livingston, David Morse and Common, written and directed by Peter Hedges and produced by Walt Disney Pictures.  Based on a concept by Ahmet Zappa, the film is about a magical pre-adolescent boy whose personality and naïveté have profound effects on the people in his town. <ref name="/Film"> </ref> The film was released theatrically on August 15, 2012.  It received mixed reviews from critics, earned $55.3 million on a $25 million budget and had modest ticket sales in its debut weekend.  It also received a Young Artist Award nomination for Best Performance in a Feature Film.  "The Odd Life of Timothy Green" was released by Walt Disney Studios Home Entertainment on Blu-ray and DVD on December 4, 2012. The Square is a 2008 Australian neo-noir thriller film directed by Nash Edgerton, written by his brother Joel Edgerton and Matthew Dabner, and starring David Roberts and Claire van der Boom.  Based upon an original idea by Joel, the project was written and then shelved by the actor because he felt it was not strong enough.  It was only made after his director brother Nash read the script and convinced him it could be filmed as a thriller.  The film premiered in competition at Sydney Film Festival on 15 June 2008 and after that had a limited release in Australia on 31 July 2008, and was released in North America in 2010 by Apparition. The Magician is an Australian film released in 2005, written and directed by Scott Ryan.  It is a mockumentary following the escapades of a Melbourne underworld hitman.  The film was originally shot over 10 days with a budget of .  Ryan edited a half-hour version of the film for screening at the St. Kilda Film Festival, where it was seen by stuntman and film producer Nash Edgerton (brother of Joel Edgerton), who took the project under his wing.  After receiving A$330,000 in government grants, the film was re-released in 2005. Mad Max Beyond Thunderdome (also known as Mad Max 3) is a 1985 Australian post-apocalyptic action adventure film directed by George Miller and George Ogilvie, distributed by Warner Bros., and written by Miller and Terry Hayes.  In this sequel to "Mad Max 2: The Road Warrior", Max (Mel Gibson) is exiled into the desert by the corrupt ruler of Bartertown, Aunty Entity (Tina Turner), and there encounters an isolated cargo cult centered on a crashed Boeing 747 and its deceased captain.  The film is the third installment in the "Mad Max" film series and the last to feature Gibson as Max.  The series was revived in 2015 with the release of a reboot, "", starring Tom Hardy in the titular role. Jane Got a Gun is a 2016 American action western film directed by Gavin O'Connor and written by Brian Duffield, Joel Edgerton, and Anthony Tambakis.  The film stars Natalie Portman, Joel Edgerton, Noah Emmerich, Rodrigo Santoro, Boyd Holbrook, and Ewan McGregor. Warrior is a 2011 American sports drama film directed by Gavin O'Connor and starring Tom Hardy and Joel Edgerton as two estranged brothers whose entrance into a mixed martial arts tournament makes them come to terms with their lives and each other.  Nick Nolte was nominated for an Academy Award for Best Supporting Actor for his role as the father of the two brothers.  Jennifer Morrison and Frank Grillo also star. Jennifer Marie Morrison (born April 12, 1979) is an American actress, producer, director, and former child model.  She is known for her roles as Dr. Allison Cameron in the medical-drama series "House" (2004–2012) and Emma Swan in the ABC adventure-fantasy series "Once Upon a Time" (2011–2017).  She also has portrayed Zoey Pierson, one of Ted Mosby's love interests on the comedy series "How I Met Your Mother"; Winona Kirk, mother of James T. Kirk in the 2009 science-fiction film "Star Trek"; and Tess Conlon in the 2011 sports drama film "Warrior". Gringo is an upcoming American action film directed by Nash Edgerton and written by Anthony Tambakis and Matthew Stone.  The film stars David Oyelowo, Joel Edgerton, Amanda Seyfried, Charlize Theron, Thandie Newton, Yul Vazquez and Sharlto Copley.  The film is scheduled to be released on March 9, 2018, by Amazon Studios and STXfilms.
Answer: Gavin O'Connor