The Chicago Bears offensive line got off to a rough start this season with ugly showings against Tennessee, Houston, and Indianapolis. They seem to have steadied themselves over the past two weeks against the Rams and Panthers. Even so, the coaching staff continues searching for the right combination that gives them the best chance to win. The first big decision in those efforts was benching Nate Davis. The former free agent finally wore out his welcome after a string of injuries and inconsistent performances.