During the 2013 NBA playoffs, Jennings came up with the phrase "Bucks in 6," when asked about his expectations for the series against the Miami Heat, meaning the Bucks would win in six games. Despite being swept by the Heat in that series, the phrase later regained prominence when the Bucks were on their 2021 playoff run that culminated with a championship, winning the 2021 NBA Finals in six games. Coincidentally, the Bucks in 2021 opened their championship run by sweeping the Heat. Jennings was invited to the championship parade, and the phrase was engraved on the design of the championship rings.
