Top 10 Best and Worst NBA Transactions Since Last Summer
As the 2025-26 season nears its end, we evaluate the best and worst NBA transactions made since last summer. Discover which moves had the biggest impact on teams.
NBA teams engage in a multitude of transactions each year, including trades, free agent signings, and extensions. Some deals yield significant rewards, while others result in considerable failures. As we approach the conclusion of the 2025-26 regular season, it’s time to reflect on the past year's transactions, highlighting both the best and worst moves since the conclusion of the 2025 NBA Finals.
The evaluation is based on outcomes rather than processes, utilizing hindsight to gauge success. Some decisions may have seemed poor at the time but turned out well, while others that appeared promising fell short of expectations. All statistics referenced are sourced from databallr, focusing on high-leverage minutes and are current through games played on March 21.
Starting with the best transactions, the New York Knicks' acquisition of Jose Alvarado is notable. Acquired at the trade deadline for Dalen Terry, two second-round picks, and cash, Alvarado quickly proved to be a great fit, contributing to a plus-11.8 net rating when on the floor— the highest on the team. His role in the upcoming playoffs remains uncertain with a crowded guard lineup but is expected to enhance New York's depth.
Another commendable move was the Golden State Warriors' signing of De'Anthony Melton. Despite a challenging previous season due to injury, Melton has become a key role player since his return, producing a plus-6.0 net rating when on the court. His performance will be crucial, particularly if Stephen Curry can return from injury in time for the playoffs.
The San Antonio Spurs' signing of Luke Kornet also stands out. Kornet, who secured a four-year, $40.7 million deal, provides stability as a backup center behind Victor Wembanyama. His presence has allowed the Spurs to maintain a plus-4.3 net rating when he plays without Wembanyama, a factor that could be vital in the playoffs.
The Denver Nuggets benefited from signing Tim Hardaway Jr. to a one-year, $3.6 million contract. Hardaway has significantly improved Denver’s three-point shooting, averaging 13.9 points per game on a career-high 41% shooting from beyond the arc. His performance could be essential in the playoffs as the Nuggets aim for a championship run.
A significant trade for the Phoenix Suns was acquiring Dillon Brooks, who has played a pivotal role in fostering team culture and performance. Averaging 20.9 points per game, Brooks’ influence extends beyond the court, although his recent injury may pose challenges for the team in the postseason.
On the other end of the spectrum, the Miami Heat's trade for Norman Powell raises questions. Despite acquiring an All-Star for minimal cost, Powell's impact has been inconsistent due to injuries, although he remains a key player for Miami's playoff aspirations.
The Brooklyn Nets' trade for Michael Porter Jr. also appears favorable as they received a talented forward along with a future first-round pick, enhancing their prospects with a solid player moving forward.
Finally, the Atlanta Hawks' acquisition of Nickeil Alexander-Walker via sign-and-trade reflects strategic moves that could influence their success in the coming seasons. Evaluating these transactions allows us to grasp the dynamic nature of the NBA landscape and the varying degrees of success teams experience.