Based on her 4-for-5 record locally, which includes back-to-back stakes victories, and the fact she is trained by Todd Pletcher, whose horses are winning at a 32 percent clip at the meet, the 2-year-old filly Glacken's Mark could go off at less than the track's 2-1 morning-line odds in Saturday's $100,000 Blue Hen Stakes at Delaware Park.
Value-oriented horseplayers who pay close attention to track bias, however, may gravitate toward Super Natascha, a filly the Blue Hen favorite has already beaten.