AP Photo 4 months ago

South Africa's Tendai Mtawarira, left, tackles British Lions's Martyn Williams, right, during their international rugby union match at Ellis Park stadium in Johannesburg, South Africa, Saturday July 4, 2009. Lions beat South Africa 28-9.

AP Photo 5 months ago

British Lions' Jamie Roberts, second from right, teammates Rob Kearney, right, Martyn Williams, left and and Gethin Jenkins react after their international rugby union match against South Africa at King's Park, Durban, South Africa, Saturday June 20, 2009.

Getty Images 7 months ago

Leicester Tigers' English centre Sam Vesty (C) is tackled by Cardiff Blues' Welsh flanker Martyn Williams (L) and New Zealand No8 Xavier Rush (R) during their European Cup semi final match against Cardiff Blues at the Millennium Stadium, Cardiff, Wales, on May 3, 2009.

Getty Images 7 months ago

Cardiff's Xavier Rush (R) and Martyn Williams (C) tackle Toulouse's wing Vincent Clerc (centre back) during the European Cup quarter-final rugby match at the Millennium Stadium in Cardiff on April 11, 2009. Cardiff won the game 9-6 to advance to the semi-final.

AP Photo 8 months ago

Wales' Martyn Williams, bottom, tries to tackle Ireland's Gordon D'Arcy, right, during their Six Nations rugby union international match at the Millenium Stadium, Cardiff, Saturday March 21, 2009.

Getty Images 8 months ago

Wales' flanker Martyn Williams (R) runs with the ball as Ireland's hooker Jerry Flannery (C) comes in to make a tackle during the Six Nations title-deciding rugby match between Wales and Ireland, at the Millennium Stadium in Cardiff, Wales on March 21, 2009.

AP Photo 9 months ago

England's Luke Narraway, center, is tackled by Gethin Jenkins, left, and Martyn Williams of Wales during the Six Nations rugby union international match between Wales and England at the Millennium Stadium in Cardiff, Saturday Feb. 14, 2009.

AP Photo 9 months ago

England's James Haskell, center, is tackled by Martyn Williams, left, and Adam Jones of Wales during the Six Nations rugby union international match between Wales and England at the Millennium Stadium in Cardiff, Saturday Feb. 14, 2009.

Wales' Martyn Williams (C) runs with the ball as Scotland's Scott Gray (L) and Sean Lamont tackle during their Six Nations rugby union match at Murrayfield Stadium in Edinburgh, Scotland February 8, 2009.

AP Photo 9 months ago

Wales' Martyn Williams, left, is tackled by Scotland's Graeme Morrison, right, during their Six Nations rugby union international match at Murrayfield, Edinburgh, Scotland, Sunday Feb. 8, 2009.

AP Photo 9 months ago

Wales' Martyn Williams, bottom, is tackled by Scotland's Ross Ford, top, during their Six Nations rugby union international match at Murrayfield, Edinburgh, Scotland, Sunday Feb. 8, 2009.

Getty Images 7 months ago

Cardiff Blues' Welsh flanker Martyn Williams reacts after missing his penalty during their Heineken Cup semi final match against Leicester Tigers at the Millennium Stadium, Cardiff, Wales, on May 3, 2009.

Getty Images 7 months ago

Cardiff Blues' Welsh flanker Martyn Williams kicks and misses his penalty during their Heineken Cup semi final match against Leicester Tigers at the Millennium Stadium, Cardiff, Wales, on May 3, 2009.

AP Photo 9 months ago

Wales' Martyn Williams falls with the ball during the Six Nations rugby union international match France vs Wales, Friday, Feb. 27, 2009 in the Stade de France in Paris.

Wales' Martyn Williams (bottom) attempts a tackle on England's Riki Flutey (2nd R) during their Six Nations rugby union match at the Millennium Stadium in Cardiff, Wales February 14, 2009.

Wales' players (from L) Stephen Jones, Gethin Jenkins and Martyn Williams react after Australia's winning try during their friendly international rugby at the Millenium stadium in Cardiff November 28, 2009.

Wales' players (from L) Stephen Jones, Gethin Jenkins, Martyn Williams and Dwayne Peel react after Australia's winning try during their friendly international rugby at the Millenium stadium in Cardiff November 28, 2009.

Getty Images 2 days ago

CARDIFF, WALES - NOVEMBER 28: Wales forward Martyn Williams bursts through the Australia defence during the Invesco Perpetual match between Wales and Australia at Millennium Stadium on November 28, 2009 in Cardiff, Wales.

Getty Images 2 days ago

CARDIFF, WALES - NOVEMBER 28: Wales forward Martyn Williams bursts through the Australia defence during the Invesco Perpetual match between Wales and Australia at Millennium Stadium on November 28, 2009 in Cardiff, Wales.

Getty Images 2 days ago

CARDIFF, WALES - NOVEMBER 28: Drew Mitchell of Australia is tackled by Martyn Williams of Wales during the Invesco Perpetual Series match between Wales and Australia at the Millennium Stadium on November 28, 2009 in Cardiff, Wales.

Getty Images 2 days ago

CARDIFF, WALES - NOVEMBER 28: Drew Mitchell of Australia is tackled by Alun-Wyn Jones and Martyn Williams of Wales during the Invesco Perpetual Series match between Wales and Australia at the Millennium Stadium on November 28, 2009 in Cardiff, Wales.

Getty Images 6 days ago

CARDIFF, UNITED KINGDOM - NOVEMBER 24: Martyn Williams (R) of Wales chats to coach Robert Howley during Wales training at the Vale Resort on November 24, 2009 in Cardiff, Wales.

Getty Images 1 week ago

CARDIFF, WALES - NOVEMBER 21: Martyn Williams of Wales avoids a tackle during the international Rugby Union Match between Wales and Argentina at the Millennium Stadium on November 21, 2009 in Cardiff, Wales.

Getty Images 1 week ago

CARDIFF, WALES - NOVEMBER 21: Wales winger Shane Williams celebrates with Martyn Williams after scoring his second try during the International Rugby Union match between Wales and Argentina at Millennium Stadium on November 21, 2009 in Cardiff, Wales.

Martyn Williams (C) of Wales is tackled by Martin Rodriguez (L) and Mauro Comuzzi of Argentina during their autumn international friendly rugby match at the Millennium Stadium in Cardiff, Wales November 21, 2009.