Understanding the Affinity Matrix Feature

Introduction

The Affinity Matrix is a powerful feature within G1 Goldmine's Pedigree Search tool. It helps breeders identify compatible stallions for their broodmares by analysing the most common ancestors found among stakes winners. This feature is invaluable for making informed breeding decisions and maximising the potential of your breeding program.

Accessing the Affinity Matrix

To access the Affinity Matrix feature, follow these steps:

1. Log in to your G1 Goldmine account: Enter your username and password on the G1 Goldmine homepage.
2. Navigate to the Pedigree Search section: This can be found under the main menu or by using the search bar. Then run a search using a single ancestor on one half of the pedigree.
3. Select the "Affinity Matrix" tab: Once you are in the Pedigree Search tool, click on the "Affinity Matrix" tab to begin your analysis.

Using the Affinity Matrix

The Affinity Matrix allows you to select an ancestor on one side of the pedigree and analyse the most common ancestors found among stakes winners on the other side. Here’s how to use it:

1. Choose Your Ancestor: Select an ancestor from one side of the pedigree. For example, you might choose the sire of your broodmare.
2. View Common Ancestors: The program will list the most common ancestors found within all stakes winners on the opposite side of the pedigree over 3, 5, or 7 generations.
3. Analyse Results: Review the list of common ancestors. This data helps you understand which genetic combinations have been most successful historically.
4. Identify Compatible Stallions: Use the common ancestors to identify which stallions carry these successful genetic traits. This can guide you in selecting the best potential stallions for your broodmare.

Example Scenario

To illustrate how the Affinity Matrix works, consider the following example:

• Select an Ancestor: Here we will select More Than Ready. Click Search.
• Analyse Common Ancestors: Navigate to the "Affinity Matrix" tab to view a list of the most common ancestors among stakes winners on the sire side.
• Identify Stallions: Use the information from the matrix to find stallions that have these common ancestors, ensuring you select a stallion with a proven track record of producing stakes winners.

Conclusion

G1 Goldmine's Affinity Matrix is an essential tool for breeders looking to optimise their breeding programs. By analysing common ancestors among stakes winners, this feature helps you identify compatible stallions and make data-driven breeding decisions. Whether you are planning matings or evaluating potential stallions, the Affinity Matrix provides the insights you need to enhance your breeding success.

If you have any questions or need further assistance, feel free to contact our support team or visit the Help articles for more detailed guides and tips.