The top-rated pitching prospect on the Chicago Cubs’ Double-A roster is Lucedale’s Justin Steele. But the oft-injured Steele has been outperformed on the Tennessee club by another Mississippi native who hasn’t yet cracked the MLB Pipeline prospect ratings. Southaven’s Wyatt Short, a former Ole Miss standout, is 3-1 with a 1.88 ERA and six saves for the Smokies. In 38 1/3 innings, he has 40 strikeouts and 11 walks. And he made the Southern League All-Star Game last month. “I feel like I’m really scratching the surface here,” he recently told the Memphis Commercial Appeal, “so hopefully as the year goes on, it only gets better and better.” The 5-foot-8 left-hander, drafted in the 13th round in 2016, has a 2.49 career ERA and 35 saves in 47 opportunities. He posted 11 saves as UM’s closer in 2016 and finished his Rebels career with 24. … Meanwhile, Steele, a lefty starter and the Cubs’ No. 8 prospect, has spent much of the season on the injured list and is 0-6 with a 5.59 ERA in 11 games for the Smokies. He bounced back strong last summer from Tommy John surgery, finished the 2018 season in Double-A, pitched in the Arizona Fall League and went to big league camp as a member of the Cubs’ 40-man roster. Not much has gone well since.