Our Broodmare Analysis Report

The Broodmare Analysis Report provides valuable insights for breeders looking to make informed mating decisions by analysing up to 250 stallions with a single broodmare. This guide will help you understand the key components of the report and how to use it effectively.

Example hypothetical mating within the Broodmare Report.

1. G1 Goldmine Rating


The report includes a comprehensive list of stallions rated based on their compatibility with the broodmare. Each hypothetical rating is categorised as:


  • Outstanding: Indicates a very high potential for successful mating.
  • Excellent: Suggests a strong potential for successful mating.
  • Good: Indicates a moderate potential for successful mating.
  • Neutral: Suggests average potential.
  • Poor: Indicates low potential for successful mating.

For example, a broodmare might have stallions like Hellbent, I Am Invincible, and Trapeze Artist rated as “Outstanding.”


2. Impact Profiles


An expectation algorithm is used to analyse the performance of horses based on their lineage and historical data. It calculates the likelihood of a horse's success by considering the achievements of its ancestors and relatives. A total of 20 crosses across 4 generations are considered using both male and female ancestors. This makes the Impact Analysis superior than other algorithms which only consider male ancestors. They measure the success rate of specific crosses using colour-coded ratings: See highly rated Regal Power's Impact Profile below:

  • Red: Below expectations
  • White: At expectations
  • Green: Above expectations
  • Gold: Well above expectations

These ratings help breeders quickly identify the most and least successful crosses. More detailed information on the Impact Profile along with examples can be found HERE.


3. Top 40 Compatible Stallions


The report lists the top 40 stallions compatible with the broodmare, including their location, fee, and overall rating. This list helps breeders narrow down their options based on compatibility and budget. The remaining list of stallions analysed outside of the top 40 can be found on the last pages of the report. Below is a sample of the top stallions recommended for Sweet Reply:

4. Detailed Analysis for Each Recommended Stallion


For each top-rated stallion, the report provides:


  • Aptitude Profile: Are you after a sprinting pedigree? A miler? Or something that will stay? The Aptitude Profile (also known as the Distance Profile) clearly shows the past pedigree success at age over distance helping you to forecast the pedigree's aptitude. More Info.
  • Impact Profile: Detailed impact scores for each pedigree cross as explained above. More Info.
  • Stakes Winners with Similar Pedigree: Lists stakes winners that have a similar pedigree to the proposed mating, providing a real-world success reference. The 'CSI' column indicates how similar the pedigree of that stakes winners is to the hypothetical mating with a score of 31 being 100% similar.

5. Special Matches


The report highlights:


  • 20/20 Matches: Patterns with two or more graded stakes winners with high Common Similarity Index (CSI) values, indicating exceptional pedigree potential. Horses with a 20/20 Match are 2x more likely to have stakes success.


  • Perfect Matches: Hypothetical matings with at least one common ancestor in every quartile of the pedigree as well as being a 20/20 Match. Perfect Match matings are more than 8x more likely to achieve stakes winning status.

How to Use This Report


  1. Review Stallion Match Evaluations: Focus on stallions rated as Outstanding or Excellent.
  2. Analyse Impact Profiles: Look for green and gold ratings in the impact profiles to identify the most successful pedigree crosses. More Info.
  3. Consider Top 40 Stallions: Use the list of top 40 compatible stallions to find suitable matches based on your criteria.
  4. Explore Detailed Analyses: Dive into the detailed analysis for each recommended stallion to understand their pedigree strengths.
  5. Leverage Special Matches: Pay special attention to 20/20 and Perfect Matches for the highest potential matings.

By understanding and utilising these components, breeders can make more informed decisions and increase the chances of producing successful offspring from their broodmare.


Order your G1 Goldmine Broodmare Analysis now HERE.

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