Breakdown: Iowa's kick units

Here are the players on three of Iowa's special teams units through the first half against Iowa State:

Kickoff unit (left to right): Sean Draper, Greg Castillo, Nick Nielsen, Nico Law, Mark Weisman, Marcus Collins, John Lowdermilk, Jacob Hillyer, Kevin Buford, Jack Swanson. Kicker: Mike Meyer.

Kick return unit (front line): Steve Staggs, Travis Perry, Jake Duzey, Jacob Hillyer, John Lowdermilk; (second level): Ray Hamilton; Henry Krieger-Kittle; (third level): Brad Rogers, Mark Weisman; (deep): Keenan Davis, Greg Garmon

Field-goal unit (front line): Matt Tobin, Casey McMillan, Nolan MacMillan, Casey Kreiter, Brandon Scherff, Andrew Donnal, C.J. Fiedorowicz; (upbacks): Zach Derby, Jonathan Gimm; (holder): John Wienke; (kicker): Mike Meyer

The punt unit is incomplete and will be updated in the second half.