Jeff Siegel's Top Plays at Del Mar on August 10th, 2019

Jeff Siegel has a pair of top plays at Del Mar on Saturday. The first comes in Race 3 as he pinpoints Power Source, a promising two-year-old colt who makes his U.S debut and totes a sharp local work. Jeff's second play at Del Mar on Saturday comes in Race 9 with First Screening, who should show speed from the rail and has been improving with each start.