Hunter Dietz showed up at Baum-Walker Stadium on Friday night and made it clear he's one of the best pitchers in the SEC. The left-hander struck out nine Ole Miss batters in six innings and gave Arkansas exactly the kind of performance it needed in the series opener. The Razorbacks didn't waste it. They blasted four home runs and sent 10,676 fans home early with a 12-2 run-rule victory over the No. 17 Rebels. The game was over early and it wasn't really close. Arkansas jumped ahead three runs in the second inning and never looked back. By the time the seventh inning rolled around and Kuhio Aloy doubled home Nolan Souza to end it, the Hogs had run up one of their cleanest performances of the season in SEC play. They moved to 12-10 in conference games and showed exactly what this lineup can do when it's clicking on all cylinders. For Dietz, the night was a showcase of what's made him the SEC strikeout leader. He now sits at 101 punchouts on the season. a number that stands alone at the top of the conference.…