Chicago Bears Sign Scott Daly Amid Patrick Scales' Injury

Long snapper Patrick Scales to undergo back surgery; Daly expected to temporarily fill the role.

Patrick Scales placed on injured reserve, will miss at least four games.
Scales scheduled for minor back surgery to address a disc issue.
Scott Daly, former Lions long snapper, signed to Bears' practice squad.
Daly previously tried out for the Bears in 2017 but was not signed.
Bears re-signed fullback Khari Blasingame after releasing him during roster cuts.