Gabriel Maldonado, currently North America's winningest apprentice jockey with 86 victories, was suspended effective immediately at Delaware Park June 27 after a random drug test by that state's racing commission came back positive and the 25-year-old rookie allegedly admitted to using a prescribed opioid. Maldonado, 25, had ridden in seven races at Delaware on Wednesday, but was removed from six mounts there Thursday in the wake of the indefinite suspension and a $250 fine being issued that morning by the Delaware Thoroughbred Racing Commission (DTRC). The ruling stated that after...