Gary Harris' struggles on the court are making it difficult for the Milwaukee Bucks to win games without Giannis. Harris is consistently turning the ball over and committing fouls, while Andre Jackson Jr. is sitting on the bench, ready to contribute. Jackson has proven himself capable of impacting games on both ends, but Doc Rivers is stuck in his ways and continues to give Harris minutes over him. Harris' inconsistent play is costing the Bucks valuable minutes and making it hard for them to win games without their star player. The Bucks need energy, athleticism, and defensive intensity to survive without Giannis, and Jackson brings all three immediately. However, Rivers' loyalty to veterans has always been his fatal flaw, and he continues to trust names and experience over production and fit. Harris has the resume, so he gets the minutes, while Jackson's just a second-year player, so he sits regardless of what he actually does on court. This isn't about potential anymore; Jackson's already better than Harris right now, today. The defensive numbers prove it, and the energy level is obvious to anyone watching. The only thing Harris has over Jackson is age and familiarity, neither of which helps Milwaukee win basketball games. Jackson deserves consistency because he's earned it. Every time Rivers gives him real minutes, he produces. The problem is that those opportunities come randomly, sandwiched between games where he barely plays, making it impossible to build any momentum. But anyone watching knows the truth is that it won't. Harris (and perhaps Rivers, too) is what he is at this point: a veteran clinging to an NBA career despite being past his prime. Harris is still generally solid in limited minutes, sure, but Jackson is what Milwaukee needs at this point: a young, hungry defender who makes winning plays. The choice should be obvious. But Rivers is stuck in his ways, and Jackson's paying the price for organizational stubbornness that's costing the Bucks games they desperately need. The Milwaukee Bucks' best defender clearly still has the tightest grasp on the court, but it's time for Doc Rivers to make a change and give Andre Jackson Jr. the minutes he deserves.