With heavy rain descending on Hot Springs, Oaklawn Park was forced to cancel its Saturday card, but not before jockey Francisco Arrieta recorded his 1,000th career win aboard Eternally Grateful (American Freedom), the track reported in a pair of Saturday press releases. After a significant delay in the start of the first race, Arrieta guided the 4-year-old gelding across the wire for the milestone victory in what was a starter allowance. According to Equibase the veteran rider earned his first win at the Meadowlands in 2015. Arrieta finished second in...