Jordan Walker surging

Jordan Walker has turned the Cardinals’ first two weeks into a new check on his long-promised power, reaching five home runs by April 10. (espn.com) Through 12 games, Walker was batting.313 with a 1.044 on-base plus slugging percentage, 12 runs batted in and one stolen base for St. Louis. His game log shows home runs on March 29, April 4, April 6, April 7 and April 8 before a two-hit game against Boston on April 10. (espn.com) Baseball Savant’s early tracking data points to how loud the contact has been. Walker entered Saturday with a 97.6 mile-per-hour average exit velocity, a 69.7 percent hard-hit rate and a 24.2 percent barrel rate, all near the top of Major League Baseball. (baseballsavant.mlb.com) The burst comes after two lean seasons at the plate. Walker hit.201 with five home runs in 2024 and.215 with six home runs in 2025, according to Baseball Savant and StatMuse. (baseballsavant.mlb.com) (statmuse.com) That gap between prospect status and production had hung over him since his debut. Major League Baseball says Walker opened 2023 as Baseball America’s No. 4 overall prospect and made his debut on March 30, 2023, at age 20. (mlb.com) He is still only 23, and the physical tools have never been hard to see. Walker is listed at 6-foot-6 and 250 pounds, and Baseball Savant has his 2026 bat speed at 78.3 miles per hour, in the 99th percentile. (mlb.com) (baseballsavant.mlb.com) There are still swing-and-miss flags in the same profile. Baseball Savant shows a 28.3 percent strikeout rate and a 31.6 percent whiff rate, numbers that suggest pitchers will keep testing whether this start holds once the sample grows. (baseballsavant.mlb.com) For now, the results are giving St. Louis the middle-of-the-order damage it has been waiting on since Walker arrived in the majors three years ago. Twelve games into 2026, he had already matched most of the home-run output that took him all of 2024 and nearly all of 2025 to build. (espn.com) (baseballsavant.mlb.com)