It’s a Dog Day in Omaha, where Mississippi State plays Washington in a College World Series opener. Meanwhile, some former Dogs enjoyed a day of their own on Friday in the big leagues. Atlanta Braves TV broadcasters, Jeff Francoeur in particular, were effusively impressed with the arm of Hunter Renfroe, the ex-State star who made a couple of cannon-shot throws from deep right field to third base for San Diego. More impressive was the two-strike, two-out, two-run single Renfroe stroked in the seventh inning, putting the Padres up a run in a game they would go on to win 9-3. Renfroe has been in the throes of a skid and was batting just .229 at the time. He got another hit in the ninth and finished with a .245 average. At Yankee Stadium, Bulldogs alum Jonathan Holder pitched a scoreless sixth inning for his third hold of the year as New York beat Tampa Bay 5-0. Holder trimmed his ERA to 2.28. At Seattle’s Safeco Field, former State standout Mitch Moreland drove in a run and scored in Boston’s six-run third inning against Mariners ace James Paxton, but the Red Sox squandered a lead and lost 7-6. P.S. Southern Miss product Brian Dozier hit his 10th homer — off Cleveland’s Corey Kluber — to help Minnesota beat the Indians 6-3. It was Dozier’s 161st career bomb, moving him into sixth place alone on the all-time list of Mississippi natives. … Ole Miss alum Zack Cozart (shoulder) was placed on the 10-day disabled list by the Los Angeles Angels.