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 This material may not be published, broadcast, rewritten, or redistributed.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceNebraska QB Taylor Martinez says his foot is still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 This material may not be published, broadcast, rewritten, or redistributed.Published Oct 27, 2013 | Modified Oct 27, 2013SI STAFFShare on FacebookShare on XHome/NFL