Despite their newfound friendliness, Anderson Silva versus Chael Sonnen remains one of the greatest rivalries in mixed martial arts (MMA) history. In 2012, trying to explain to someone that the reigning Ultimate Fighting Championship (UFC) kingpin, Silva, and brash top contender, Sonnen, would someday be friendly would be met with scoffs and laughter. That’s the case in 2022, however. Following Silva’s second round technical knockout victory in the ultra-anticipated rematch at UFC 148 in July 2012, “The Spider” made a funny remark in his post-fight interview with Joe Rogan, inviting Sonnen to a barbeque at his house. At the Jake…