The St. Louis Cardinals have made a roster move, releasing veteran outfielder Tommy Pham and promoting fellow outfielder Jordan Walker from Triple-A Memphis. With the Cardinals six games out of a wild-card spot in the National League, they are reportedly looking to evaluate younger players like the 22-year-old Walker for the remainder of the season. Pham, 36, struggled in his brief stint with St. Louis, hitting only .206 with two homers and 12 RBIs in 23 games. Walker, meanwhile, is looking to regain the form that saw him hit .276 with 16 homers and 51 RBIs in his rookie season last year. The move signifies a shift in the Cardinals’ strategy, as they focus on developing their younger talent while pursuing a playoff berth.