The Atlanta Braves’ dominant early-season performance under first-year manager Walt Weiss has established him as the clear frontrunner for NL Manager of the Year, with traders assigning him the highest implied probability. Atlanta sits atop the standings with one of baseball’s best records and run differentials, exceeding preseason expectations after Weiss succeeded Brian Snitker. This momentum has shortened his odds significantly from spring training. Don Kelly has climbed into second on the strength of the Pirates’ surprising results, while defending champion Pat Murphy and veterans like Terry Francona and Craig Counsell trail amid more modest team trajectories. Upcoming series and the All-Star break could further shift sentiment if the Braves maintain their pace or if dark-horse contenders like the Reds or Cubs surge.