SANTA CLARA, Calif. -- Now that weather in England has permitted me to return home from covering the San Francisco 49ers' week in London, let's take a look at a couple of developments (or lack thereof) Tuesday.No trade: The 49ers were connected to every receiver available this year. But, as expected, they did not make a deal. I think if Mario Manningham and Michael Crabtree were out for the year, the 49ers would have made a big push for Cleveland's Josh Gordon.