Trainer Hugh Robertson saddles Dear Fay (#9, ML 12-1) in Friday's eighth race at Laurel Park, a 5 1/2-furlong allowance optional claimer on turf. Since Jan. 1, 2014, Robertson is winning at a 28 percent clip when saddling a horse switching from route to sprint, for a return on investment of $3.42.  Check out the Positive ROI report as part of DRF Plus. Sign up for DRF Plus here.