Baseball's history is a tapestry of iconic players who have left indelible marks on the game, and few positions hold as much impact as first base. These athletes combine defensive precision with offensive power, often serving as cornerstones of their teams. Across Major League Baseball, every franchise boasts a first baseman whose talent, leadership, and contributions have stood the test of time. This article celebrates the greatest first baseman from each MLB team’s history, showcasing the legends who defined their eras and shaped the legacy of the sport.