Vikings sign linebacker Stanford Keglar

The Vikings announced the signing of former Titans and Texans linebacker Stanford Keglar on Wednesday. Keglar, 27, has not appeared in an NFL game since 2010 with Houston. He was a fourth-round pick of the Titans and played two seasons as a reserve with Tennessee (2008, 2009) before moving on to Houston for part of the 2010 campaign. The Texans waived him…