Records are one of the most important parts of sports. They link generations of fans and athletes together, and are a way for us to compare players from completely different eras. Some records are set and can never be broken, like Pete Rose’s hits or Cael Sanderson’s perfect 159-0 collegiate wrestling mark. Others may be threatened, like Rocky Marciano’s 49-0 or the Tampa Bay Buccaneers’ 26-game losing streak, but ultimately prove that they have stood the test of time for a reason. Last year, on the 50th anniversary of Wilt Chamberlain’s 100 point game, we took a look at the top 25; thanks to your suggestions and feedback, this year on Wilt’s anniversary we bring you the 50 Most Unbreakable Records in Sports History.