The spotlight in Week 16 of the MLB Rookie Report shines brightly on rising prospects Jac Caglianone, Chandler Simpson, and Cole Young. Caglianone, the Kansas City Royals' prized first baseman/outfielder, has had a rocky start since his June call-up, struggling with a .151 batting average but showcasing impressive power with four home runs, including a record-setting 466-foot shot. Meanwhile, Tampa Bay Rays' outfielder Chandler Simpson has made waves with his speed, stealing 19 bases in his debut season, though he was briefly sent back to Triple-A to refine his skills. Lastly, Seattle Mariners' infielder Cole Young is yet to fully find his rhythm at the major league level, batting .243, though he has demonstrated potential with a solid debut performance. Each of these players is still adapting, and their futures in fantasy baseball look promising.