NOTE: We have adjusted our age groups for the 2017 and added an age group for the upcoming season. The Thorobred league was previously known as the Palomino / Senior Colt division.

The Thorobred league is for players that are College aged or older, consisting primarily of players that have played some High School or Collegiate Baseball. While there are good players that play in the league, it is still a recreational level league. There is no upper age limit for players in the Thorobred League, but the vast majority of the league consist of young adults that are college aged or just out of college. The league consists of teams from Buffalo Grove, Deerfield, New Trier, and Oriole Park. The season begins in early June and runs through the end of July, with games predominately taking place on Friday Evenings, as well as Saturday/Sunday early afternoons.