Rob Howe answers your Twitter/X questions in the weekly HF Mailbag Podcast. During this week's episode, we talk a lot about Iowa's place in the realigned Big Ten, the outlook for the Hawkeye running game in '23, Brian Ferentz's ability to change how fans view him, the future of gambling issues with college athletes following Iowa/ISU investigation, could the Big Ten revert back to divisions with expansion and more.