In 2025, Anthony Rendon still commands the highest salary among MLB third basemen at $38.6 million, despite a challenging tenure with the Los Angeles Angels. Plagued by injuries, he has played only 257 games since 2021. Following him are Nolan Arenado with $29.5 million and Alex Bregman at $25.9 million. The list includes notable names such as Matt Chapman and Austin Riley, reflecting the diverse talents in this position. While Rendon’s high contract hasn't justified his on-field contributions, he remains atop the salary rankings.