SARATOGA SPRINGS, NY--While the July portion of the Saratoga season was frustrating, a bunch of mostly wasted racing days for trainer Jorge Abreu, August has been far more rewarding. With the bulk of his stable stuck in a quarantine after one of his unraced 2-year-old fillies tested positive for equine herpesvirus, Abreu had one win and two seconds from eight starts between July 16 and July 31. Since the quarantine was lifted, Abreu, 47, has four wins and three seconds and from 13 starters. "All the horses were ready to...