Former Top Prospect Enters a Pivotal Season The rise of St. Louis Cardinals outfielder Jordan Walker was once viewed as a cornerstone moment for the franchise. A former top prospect with rare size, power, and athleticism, Walker surged through the minor leagues and forced his way onto the big-league roster at just 21 years old. Now, just a few seasons later, his future in St. Louis sits at a crossroads. Early Promise, Lingering Questions Walker showed flashes of why he was so