As the trade deadline approaches, the Chicago Bulls have a lot of work to do. Thanks to Otto Porter Jr.’s foot injury, the Bulls have been forced to trot out way too many three-guard lineups this season. Sure, Tomas Satoransky’s 6-foot-7 frame masks some of the problems that playing three guards brings, but they won’t hit their ceiling as a team until they get a legitimate small forward in the lineup. As much as I love what Kris Dunn has been doing this season, he should be coming off the bench as a defensive-minded energy guy, not starting next alongside Sato and Zach LaVine.