Before Iowa kicks off against Kentucky in the Music City Bowl on Saturday, our Hawkeye text group members sent in questions for a mailbag episode of the Hawk Off The Press podcast with The Gazette's John Steppe.Among the questions:How has Iowa quarterback Joe Labas looked in practice?Biggest recruiting loss: Kyler Kasper or Kadyn Proctor?What does Iowa’s receiving corps look like?Is the “new and improved” Iowa offense progressing?Where does Kentucky’s roster stand entering the bowl game?You can join our text group for free to submit questions for future episodes.