Trainer Jimmy Jerkens saddles Wicked Strong (#1, ML 5-1) and Effinex (#7, ML 4-1) in Saturday's 10th race at Saratoga, the Grade 1 Woodward Stakes.  Since Jan., 1, 2014, Jerkens is winning at a 25 percent clip in graded stakes races, for a return on investment of $3.82. Check out the Positive ROI report as part of DRF Plus. Sign up for DRF Plus here.