There’s a rivalry within the rivalry set for Chicago’s Guaranteed Rate Field tonight, a garnish to the main dish. When Cleveland takes on the White Sox in Game 2 of doubleheader between the American League Central foes, Mississippi State alum Konnor Pilkington will oppose Ole Miss product Lance Lynn as the starting pitchers. Talk about your studies in contrast. Pilkington is a rookie, 24, a left-hander making his 12th major league appearance with the Guardians. The White Sox’s Lynn is 33, a right-hander who has been in pro ball since 2008 and has pitched in 295 big league games, making two All-Star Game appearances and winning a World Series ring. Pilkington, who has been up-and-down from Triple-A all season with Cleveland, has a 4.02 career minor league ERA and has pitched relatively well for the Guardians: 1-2, 4.24. He went five innings against Chicago his last time out, on July 12, and allowed three earned runs in a loss. Lynn had knee surgery in the spring and has struggled at times since coming back. He is 1-3, 7.50, in seven starts. He has allowed 19 runs in his last three starts, eight in four innings in a loss against Cleveland on July 11. Normally a beast on the bump, Lynn is averaging just a shade over five innings per start. P.S. Ex-Ole Miss star Gunnar Hoglund, the 19th overall pick in the 2021 draft by Toronto, made his pro debut today with Oakland’s Arizona Complex League club. Hoglund, who had Tommy John surgery last year, worked two innings, allowing a hit and an unearned run with five strikeouts. The A’s acquired Hoglund from the Blue Jays in the Matt Chapman trade this spring.