When UFC middleweight champion Anderson Silva (33-4 MMA, 16-0 UFC) steps in to the cage at UFC 162, it will be the first appearance of a massive 10-fight deal. Will Silva actually fight 10 more times? The champ said he doesn’t know, especially since he only asked for a four-fight contract. “Maybe there’s a contradiction lost in translation,” Silva told MMAjunkie.com (www.mmajunkie.com) through an interpreter. “I wanted to do four more fights, and they said eight, so I said, ‘Whatever. Let’s do eight, 10