Assign Odds For is a term used in the field of handicapping, which is the practice of assigning numerical values to the chances of a particular horse winning a race. Handicapping is used to determine the odds of a horse winning a race, and it involves analyzing the horse's past performance, the track conditions, and other factors. The term Assign Odds For is used to describe the process of assigning numerical values to the chances of a particular horse winning a race.