By Nico Martinez Lakers GM Rob Pelinka has reportedly pitched multi-team trades to rivals. View the original article to see embedded media. This past summer, the Los Angeles Lakers explored every possible avenue to trade Russell Westbrook. But, in the end, they decided to keep Russ (and their future picks) and try to run it back with who they have. While it’s still early, the first three games have shown that decision to be a huge mistake by Rob Pelnka, and he seemingly knows it as well. In a report by ESPN’s Brian Windhorst this week, he revealed that the Lakers have pitched several multi-tea…