In addition to signing defensive end John Abraham and offensive tackle Eric Winston on Thursday, the
Schofield's post-college career has been littered with bad luck: He tore his ACL during a 2010 Senior Bowl practice, then came back strong in 2011 with 4.5 sacks. He had 4.0 sacks last year before ankle surgery forced him to injured reserve.
Swope has dealt with concussion symptoms that go back to his college days since being drafted by the Cardinals in the sixth round of the 2013 NFL Draft.
"We were very, very, very surprised about it," Arians said about the head issues to NFL.com. "I'm not sure what he can do, I'm not sure what the doctors are going to do at this point. I hope ... because the kid is a great talent, and it would be a shame. But having Austin Collie last year, go through this same thing, it's scary. ... Only [rookie] I'm worried about is Swope with his head."