The Giants signed Brian Witherspoon, He is a kick returner and cornerback who previously played for the Jaguars and the Lions.

Will Blackmon goes on IR due to season ending knee surgery.

This position has been a mess for us all year.

agree.
I'm not a big fan of signing these guys days before regular season starts.
It may have worked with Hixon, but imo Reynaud did nothing to warrant a spot over Aaron Ross or anyone else who worked at it all summer long.
must admit, I did like the Blackmon signing though. He was a kid I watched play in college and thought he would do better for us. Sometimes I think he was just over trying to make a play happen and that's when things usually tend to go wrong.