Giants pick up Prince Amukamara’s fifth-year option

The Giants signed Dominique Rodgers-Cromartie, Walter Thurmond and Zack Bowman this offseason, but that wasn’t a reflection on their feelings about cornerback Prince Amukamara. According to multiple reports, the Giants have exercised their option on Amukamara’s contract for the 2015 season. Under the terms of the CBA, the 2011 first-round pick will make $6.898 million…