Susie Raisher
Irad Ortiz Jr. will ride River Thames for the first time in the Blue Grass Stakes. He had been the regular rider of Tampa Bay Derby winner Owen Almighty, who is also entered in Saturday's race.
Seven 3-year-olds, including Grade 1 winners Chancer McPatrick and East Avenue, were entered Tuesday for Saturday’s Grade 1, $1.25 million Blue Grass Stakes at Keeneland.
The entire field for the 1 1/8-mile contest, from the rail out and with riders, is River Thames (Irad Ortiz Jr.), Render Judgment (Sheldon Russell), Burnham Square (Brian Hernandez Jr.), Owen Almighty (Jose Ortiz), East Avenue (Luan Machado), Chancer McPatrick (Flavien Prat), and Admiral Dennis (Luis Saez).