COWBOYS St. Louis Rams -LRB- 2-3 -RRB- at Indianapolis Colts -LRB- 5-0 -RRB- 9 p.m. tomorrow The Colts seem set to improve their record to 6-0 for the first time since 1958 , when they were in Baltimore , when their coach was Weeb Ewbank and when their quarterback was Johnny Unitas .