LeBron James of USA takes flight for a dunk during the 2012 London Olympics Men's Basketball Preliminary Game, USA v Tunisia at Basketball Arena, Olympic Park, London, United Kingdom on 31 July 2012. @photosport

Zimbabwe wicketkeeper Tatenda Taibu fields the ball for a runout against New Zealand. International Twenty-20 cricket match between New Zealand Black Caps v Zimbabwe at Eden Park, Auckland, New Zealand. Saturday 11 February 2011. @photosport

Grant Elliott of New Zealand celebrates after hitting a six to win the 2015 Cricket World Cup Semi Final match between New Zealand and South Africa at Eden Park on March 24, 2015 in Auckland, New Zealand. @gettyimages

Commins Menapi of Waitakere competes for the ball against Karl Whalen of Wellington. New Zealand Football Championship Grand Final between Waitakere United and Team Wellington at Douglas Field Trusts Stadium in Auckland, New Zealand. Sunday April 20, 2008. @ImageSport NZ

Anita Punt of New Zealand and captain Maartje Paumen of the Netherlands challenge for the ball during the Womens Hockey Semi Final match, New Zealand v Netherlands at Riverbank Arena, Olympic Games, London. United Kingdom. Wednesday 8 August 2012. @photosport

#97 Shane Van Gisbergen and his Holden Commodore VF hold of #33 Scott McLaughlin's Volvo S60 in Race 12. Day 2 of V8 Supercars ITM 500 at Pukekohe Raceway, Auckland, New Zealand. Saturday 26 April 2014. @photosport

Players compete for a lineout ball. Super 14 rugby union pre season match, Blues v Chiefs at North Harbour Stadium, Albany, Auckland, New Zealand. Friday 29th January 2010. @photosport

Wanderers' Goal Keeper Damian Hirst couldn't save the shot from Hawkes Bay's Sean Morris. 2013/14 ASB Premiership football match, Wanderers SC v Hawkes Bay United at North Harbour Stadium, Albany, New Zealand. Sunday 12th January 2014. @photosport

Tom Abercrombie of the Breakers goes all out to save the ball in play. iinet ANBL, Semi-Final Game 1, SkyCity Breakers vs Townsville Crocodiles, Vector Arena, Auckland, New Zealand. Friday 30th March 2012. @photosport

Sialii Tufeao of Auckland makes a run. NZRL National Provincial Premiership, Waikato v Auckland at Davies Park, Huntly, New Zealand. Sunday 30 August 2009. @photosport

Competitors compete in the Mens 10000m final. Glasgow 2014 Commonwealth Games. Athletics, Hampden Park, Glasgow, Scotland. Friday 1 August 2014. @photosport

Denis Shapovalov of Canada serves in his first round match against Rogerio Dutra Silva of Brazil during day one of the ASB Men's Classic at ASB Tennis Centre on January 8, 2018 in Auckland, New Zealand. @gettyimages

All Black Captain Richie McCaw shows off the Webb Ellis Cup to the crowd as he walks to the tunnel after winning the 2011 IRB Rugby World Cup Final match between New Zealand and France at Eden Park, Auckland, New Zealand. Sunday 23 October 2011. @photosport

Katrina Grant of New Zealand competes for the ball against Catherine Cox of Australia. New World International Netball Series, Constellation Cup Test Match, New Zealand Silver Ferns v Australian Diamonds at Vector Arena, Auckland, New Zealand. Thursday 20 September 2012. @photosport

A multiple exposure sequence of Martin Guptill of New Zealand hitting a six during the 2015 ICC Cricket World Cup match between New Zealand and the West Indies at Wellington Regional Stadium on March 21, 2015 in Wellington, New Zealand. @gettyimages

Liana Barrett-Chase of the Steel takes a pass in mid air. ANZ Netball Championship, Semi Finals. Waikato Bay of Plenty Magic v Southern Steel at Vector Arena, Auckland, New Zealand. Monday 28th June 2010. @photosport

CJ Bruton of the Breakers looks on prior to his final game for the Breakers before his retirement. 2013/14 iinet ANBL, SkyCity Breakers vs Cairns Taipans, Vector Arena, Auckland, New Zealand. Friday 21 March 2014. @photosport

Schalk Burger of the Stormers looks on with his teammates. Super 14 rugby union match, Blues v Stormers at Eden Park, Auckland, New Zealand. Saturday 10th April 2010. @photosport

Liam Phillips of Great Britain jumps high as he wins gold at the Men Elite Final. UCI BMX World Championships, Vector Arena, Auckland, New Zealand. Sunday 28 July 2013. @photosport

Lynsey Sharp of Scotland celebrates as she wins silver in the Women's 800 metres final at Hampden Park during day nine of the Glasgow 2014 Commonwealth Games on August 1, 2014 in Glasgow, United Kingdom. @photosport

Julia Goerges of Germany serves in her semi final match against Su-Wei Hsieh of Taiwan during day six of the ASB Women's Classic at ASB Tennis Centre on January 6, 2018 in Auckland, New Zealand. @gettyimages

Usain Bolt of Jamaica leads the Men's 200m Final at the London Olympic Games. Track and Field. Olympic Stadium, London, United Kingdom. Thursday 9 August 2012. @photosport

Tamati Ellison of the Hurricanes stands in the fog during the closing minutes of the Super 14 rugby union Semi Final match, Chiefs v Hurricanes at Waikato Stadium, Hamilton, New Zealand. Friday 22 May 2009. @photosport

Jiri Vesely of Czech Republic serves in the match against Donald Young of USA during day four of the 2015 Heineken Open Classic at Auckland Tennis Centre on January 15, 2015 in Auckland, New Zealand. @gettyimages

Hika Elliot of the Chiefs takes a breather. Super Rugby rugby union match, Blues v Chiefs at Eden Park, Auckland, New Zealand. Saturday 13th July 2013. @photosport

New Zealand's Sam Bewley, Jesse Sergent, Aaron Gate and Marc Ryan. Cycling Track, Men's Team Pursuit Finals at Velodrome, Olympic Park, London, United Kingdom. Friday 3rd August 2012. @photosport

Maria Tutaia of New Zealand embraces teammate Jodi Brown after scoring the winning goal in the netball semi final between New Zealand and England at SECC Precinct during day 10 of the Glasgow 2014 Commonwealth Games. Scottish Exhibition Conference Centre, Glasgow, Scotland. Saturday 2 August 2014. @photosport

Josh Childress of the Kings takes off for a dunk. 2014/15 ANBL, SkyCity Breakers vs Sydney Kings, Vector Arena, Auckland, New Zealand. Friday 28 November 2014. @photosport

Sebastien Loeb (FRA) and co-driver Daniel Elena (MCO) compete in their Citroen DS3 WRC during Day Two of the Brother Rally New Zealand. Whangarei/Kaipara, Auckland, New Zealand. Saturday 23rd June 2012. @photosport

Usain Bolt of Jamaica wins the Mens 100m final with a 9.63 Olympic record. Athletics, Men's 100m Final at Olympic Stadium, London, United Kingdom. Sunday 5th August 2012. @photosport

Sam Cane of New Zealand has blood streaming from his head during The Rugby Championship match between the New Zealand All Blacks and the South African Springboks at Eden Park on September 14, 2013 in Auckland, New Zealand. @gettyimages

Richie McCaw of New Zealand looks to catch a lob pass. New Zealand All Blacks versus Australian Wallabies. The Rugby Championship. Bledisloe Cup Rugby Union Test Match. Eden Park, Auckland, New Zealand. Saturday 23 August 2014. @photosport

Josphat Kipkoech Bett of Kenya (L) celebrates winning silver as Cameron Levins of Canada reacts with bronze after the Men's 10,000 metres final at Hampden Park at the Glasgow 2014 Commonwealth Games on August 1, 2014 in Glasgow, United Kingdom. @photosport

Irene van Dyk of New Zealand aims at the goal. New World International Series, 2nd Test, New Zealand Silver Ferns v World 7. Energy Events Centre, Rotorua, New Zealand. Wednesday 26 August 2009. @photosport

Tom Wickham of Auckland reacts as he scores the winning goal during the golden goal period to win the title. New Zealand National Hockey League, Mens Final, Auckland v Southern at Lloyd Elsmore Hockey Stadium, Auckland, New Zealand. Sunday 2nd September 2012. @photosport

General view prior to the Four Nations Rugby League match, New Zealand Kiwis v Australia Kangaroos at Eden Park, Auckland, New Zealand. Saturday 6th Novmeber 2010. @photosport

Kobe Bryant of USA looks on while doing his 'jersey chewing'. Men's Basketball, Preliminary Round, USA v France. Basketball Arena, Olympic Park, London, United Kingdom. Sunday 29th July 2012. @photosport

Kevin Braswell of the Breakers runs out during player introduction. iinet ANBL, Semi-Final Game 3, New Zealand Breakers vs Perth Wildcats, North Shore Events Centre, Auckland, New Zealand. Wednesday 13th April 2011. @photosport

Tuimoala Lolohea of the Warriors celebrates after scoring a try during the round 18 NRL match between the New Zealand Warriors and the Melbourne Storm at Mt Smart Stadium on July 12, 2015 in Auckland, New Zealand. @gettyimages

Michelle Chan of New Zealand competes in the Womens Singles quarter-final on Day 9. Glasgow 2014 Commonwealth Games. Badminton, The Emirates Arena, Glasgow, Scotland. Friday 1 August 2014. @photosport

Corey Webster of the Breakers takes a jump shot. 2015/16 ANBL, SkyCity Breakers vs Cairns Taipans, Vector Arena, Auckland, New Zealand. Wednesday 28 October 2015. @photosport

Simnikiwe Mdaka of South Africa catches a striking elbow right on the cheek by her teammate. Fast5 Netball World Series, Australia v South Africa at Vector Arena, Auckland, New Zealand. Saturday 10th November 2012. @photosport

Joe Rokocoko of the Blues dives for a try. Super 14 rugby union match, Blues v Stormers at Eden Park, Auckland, New Zealand. Saturday 10th April 2010. @photosport

Competitors warmup prior to their race. Glasgow 2014 Commonwealth Games. Cycling Track, Sir Chris Hoy Velodrome, Glasgow, Scotland. Friday 25 July 2014. @photosport

Ana Konjuh of Croatia plays a forehand against Roberta Vinci of Italy during day two of the ASB Classic at ASB Tennis Centre on December 31, 2013 in Auckland, New Zealand. @gettyimages

Nick Willis of New Zealand takes in a moment as he finished 9th. Track and Field, Men's 1500m Final at Olympic Stadium, London, United Kingdom. Tuesday 7th August 2012. @photosport

Sonny Bill Williams of the Chiefs wraps a pass behind the head of Francois Hougaard of the Bulls. Super Rugby rugby union match, Chiefs v Bulls at Waikato Stadium, Hamilton, New Zealand. Friday 25th May 2012. @photosport

Roger Federer of Switzerland plays a smash shot during his Olympic Men's Singles tennis match against Julien Benneteau of France at Wimbledon, London, United Kingdom. Monday 30th July 2012. @photosport

Jeremy Innes of College Rifles dives for a try in the corner under pressure. Auckland Premier Club Rugby match, Alan McEvoy Memorial Shield round robin, Suburbs v College Rifles at Shadbolt Park, Auckland, New Zealand. Saturday 4th May 2013. @photosport

Tony Parker of France fights through a screen against Pablo Prigioni of Argentina during the Men's preliminary round group A basketball match between France and Argentina at the London 2012 Olympic Games at the basketball arena in London on July 31, 2012. @photosport

Valerie Adams of New Zealand competes in the Women's Shot Put qualification on Day 10 of the London 2012 Olympic Games at the Olympic Stadium in London, England on August 6, 2012. @photosport

James Harden of USA looks on prior to tip off. Men's Preliminary Round match USA v France at the Olympic Park Basketball Arena during the London Olympic Games in London, England on July 29, 2012. @photosport

Rene Ranger of the Blues scores a try against Julian Savea and TJ Perenara of the Hurricanes. Super Rugby match, Blues v Hurricanes at Eden Park, Auckland, New Zealand. 11 March 2016. @photosport

Lutalo Muhammad (Red) of Great Britain competes against Farkhod Negmatov of Tajikistan during the Men's 80kg Taekwondo Preliminary Round on Day 14 of the London 2012 Olympic Games at the ExCeL in London, England on August 10, 2012. @photosport

A detailed look at the gold medal of Victoria Pendleton of Great Britain. Cycling Track, Women's Keirin Final at Velodrome, Olympic Park, London, United Kingdom. Friday 3rd August 2012. @photosport

Samantha Arevalo Salinas of Ecuador competes in the women's 800m freestyle heats swimming event at the London 2012 Olympic Games on August 2, 2012 in London. @photosport

Tarquin Court of Waicoa Bay has his shorts ripped. Pirtek NZRL National Premiership Rugby League match, Canterbury Bulls v Waicoa Bay Stallions at Mt Smart Stadium, Auckland, New Zealand. Monday 14th October 2013. @photosport

Arki Kaumavae of Pakuranga gets tackled in the face by Semisi Tongotongo of Manukau Rovers. Auckland Premier Club Rugby match, Alan McEvoy Memorial Shield round robin, Pakuranga v Manukau Rovers at Bell Park, Pakuranga, Auckland, New Zealand. Saturday 6th April 2013. @photosport

Manu Vatuvei of the Warriors is held by the Eels defenders. NRL pre season trail match, Vodafone Warriors v Parramatta Eels at Rotorua International Stadium, Rotorua, New Zealand. Saturday 12 February 2011. @photosport