If you buy, sell or breed thoroughbreds then you cannot afford to miss our table of the top 100 flat stallions whose yearlings produced the best return on their covering fee. Covering all stallions who had 10 or more yearlings on offer, the data will surprise many breeders.

Also in this week’s bumper edition:

FREE 224-page Directory 2016 – your ultimate guide to Ireland’s equine industry

In-depth interview with prolific bloodstock agent Bobby O’Ryan

Full report, results and statistics from this week’s Tattersalls December Mares Sale

Breeder of the Month

Click here to see the nominees and vote for your Breeder of the Month

Pedigrees of Rashaan, No More Heroes, Blue Hell and others under the spotlight with Dr Sieglinde McGee

To access these stories click here