Colts’ practice squad adds Griff Whalen, sprinter Jeff Demps

Griff Whalen wasn’t gone from the Colts for long. Whalen, the return man who was cut to make room for the signing of Josh Cribbs, has remained in Indianapolis and signed to the practice squad. The Colts also announced that they will bring Jeff Demps back to their practice squad. Demps previously spent a week…