IOWA CITY, Iowa (AP) — For years, Iowa didn't have much to worry about at linebacker. The Hawkeyes head into spring workouts with question marks at all three spots after losing a veteran trio keyed by All-American Josey Jewell. Iowa (8-5 in 2017) knew for the past few seasons that Jewell, Ben Niemann and Bo Bower, who combined for 122 starts, would anchor a defense that routinely finished among the best in the Big Ten.Read more on NewsOK.com