Chris Bosh: The Miami Heat power forward got engaged to longtime girlfriend Adrienne Williams over the weekend. This means, of course, that Chris Bosh is actually bringing sand to the beach. Bosh, 26, signed a $100 million deal with the Heat this summer and is moving to South Beach. Why would he decide to get engaged now? A more cynical blogger might wonder if she made an ultimatum. Perhaps worth noting: LeBron’s going to Miami, but his girlfriend is staying in Cleveland with the kids. [Page Six]