Sharks' Joe Thornton ties Mario Lemieux on all-time assist list Unknown 01:27 At the age of 39, Joe Thornton is adding to his Hall of Fame resume as he climbs the all-time assist leaderboard. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsChampions League: Inter Milan's comeback to tournament 'first step' towards return to past glory, says owner Zhang JindongFrench Open: Australian great Ken Rosewall wants to hand over trophy this year to Rafael NadalPremier League: Mauricio Pochettino to stay at Tottenham; signs five-year contract with clubUnai Emery not a managerial goldmine, but his tranquil assurance, innovative tactics bode well for ArsenalFIFA World Cup moments: Striker Paolo Rossi scripts incredible return to guide Italy to third title in 1982Xavi Hernandez eyes playing till 40 as former Barcelona star extends deal with Qatar's Al Sadd till 2020