Algona (Iowa) four-star quarterback Alex Manske is the latest senior signal-caller to suffer a season-ending injury. The Iowa State commit announced on social media Tuesday evening that he will miss the remainder of his senior season due to a UCL injury in his arm that was suffered during Algona’s 21-20 loss at Humboldt on Friday night. “I’m disappointed to announce due to an UCL injury in my arm that requires surgery I will miss the remainder of my senior football season,” Manske wrote. “I’m excited to support and help my teammates in every way possible the rest of the season. I look forward …