Pierro has won 11 of 13 starts and more than $4.2 million in Australia over the past 13 months. With the success comes the burden of carrying high weights in major stakes.
Saturday at Randwick Racecourse, Pierro, a 3-year-old in the Southern Hemisphere, will carry 126 pounds in the $2.06 million Doncaster Handicap over a mile on turf. As a 3-year-old racing against older horses, Pierro concedes weight to older horses such as topweight Shoot Out (128) and Glass Harmonium (126).