With the 2017 NBA trade deadline upon us, several teams are looking to upgrade their roster. While some deals will involve players that the average fan has never heard of, there is usually at least one splashy trade that will involve a superstar (like DeMarcus Cousins). And as we’ve seen over the years, certain NBA trades helped build the greatest dynasties in NBA history . Would the Jordan Bulls have won six titles without trading for Scottie Pippen? Would the Lakers have won five rings without trading for Kobe Bryant? Here are 20 of the most one-sided trades in NBA history. Click Next To Get Started!