In the $1.25 mil G1 Blue Grass Stakes at Keeneland yesterday, run at 1 1/8 mi. on the dirt for three-year-olds, the program had the tri-fecta horses among its top four selections. The winner was #6 Burnham Square at 4-1, followed by #5 East Avenue at 9-2 and #1 River Thames at 3-1 . The $0.50 tri-fecta paid $85.69.

