Nebraska QB Taylor Martinez says his foot is still ailingCopyright 2014 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.SI Staff|Nebraska QB Taylor Martinez says his foot is still ailingShare on FacebookShare on XAdd us on Copyright 2014 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.Published Oct 27, 2013SI STAFFShare on FacebookShare on XHome/NFL