Reggie Bullock Suddenly Shining On Defense And Offense For Dallas Mavericks Posted Jan 22, 2023 Reggie Bullock knows defense. And when it comes to digging deep and passionately playing defense, that’s part of his modus operandi. So when the Dallas Mavericks come up short on the defensive end of the floor – as was the case the three games prior to Friday’s NBA game against the Miami Heat – Bullock knew precisely how to solve the problem. (Dallas Mavericks)