Iowa quarterback Cade McNamara suffers lower-body injury, unlikely to return this season

McNamara underwent knee surgery last November and was expected to lead Iowa's offense this year
McNamara injured his leg in Saturday's game against Michigan State and was replaced by backup QB Deacon Hill
With McNamara out, Iowa will likely turn to Hill or sophomore Joey Labas at quarterback going forward
Hill has more experience but has been inconsistent, while Labas started one game last season
The injury is a significant setback for Iowa as the offense was built around McNamara