As we move into February and the autumn carnivals start to kick off the race to be Champion Australian Sire by earnings will heat up and on the front of individual winners we have a dead heat at the top with five stallions now in the century club after Spirit of Boom hit his ton at Sandown on Saturday.

There were three two year-old stakes winners in Australia and New Zealand on Saturday giving great updates to yearling catalogues so here are the families and what sales you can find them.