Bolts bounce cornerback Crezdon Butler

Cornerback Crezdon Butler was believed to be on the roster bubble in San Diego.  He was. Per a league source, the Chargers have released Butler.  A fifth-round pick of the Steelers in 2010, Butler has played for the Cardinals (2011), Washington (2012), Cardinals again (2012), Bills (2012) and Chargers (2013). Despite no career starts, Butler…