Jarred Kelenic, Jake Fraley, Braden Bishop Rake: Mariners Prospect Wrap — May 26, 2019

Reading Time: 7 minutes (Photo of Jake Fraley by Mark Wagner/Arkansas Travelers) Here’s how the top prospects performed down on the farm: No. 1 Justus Sheffield, LHS SUN: DNP 2019: 45 IP, 38 H, 19 ER, 29 BB, 34 SO, 3.89 ERA 5.22.2019: Sheffield showed better control and better command Wednesday — though still not where it needs to be. His slider was fri…