The talk is over as Velasquez and Dos Santos battle in UFC 166

If you're too cheap to drop fifty bucks on a pay-per-view, there's some life to the preliminary card as well. Ex-Strikeforce champ Sarah Kaufman welcomes

Velasquez (left) will face Junior Dos Santos Saturday, the man he beat to claim the UFC heavyweight title :: Pat Sullivan/AP

If you're too cheap to drop fifty bucks on a pay-per-view, there's some life to the preliminary card as well. Ex-Strikeforce champ Sarah Kaufman welcomes Jessica Eye and her seven-fight win streak to the UFC. And another former Strikeforce belt holder, Nate Marquardt, takes on ex-Bellator middleweight king Hector Lombard, now fighting as a welterweight.