ST. LOUIS — The Cardinals will have their star third baseman Nolan Arenado back for 2023 and for every season after that through 2027. Arenado — a seven-time All-Star and nine-time Gold Glover — notified the Cardinals that he is opting into the remainder of his five-year contract. “I love the organization, I love my teammates, coaches and trainers,” Arenado commented to the Post-Dispatch on Saturday of his decision. “Excited for the future.” The Cardinals are expected to make an official announcement in the coming days. Arenado, 31, comes off a season where he batted .293, hit 30 homers, drove…