Senior Bowl, Tuesday: The 6-5, 221-pound Alexander, on the other hand, has plenty of size. He'll need a system in the NFL that allows him to catch passes while on the move as he did when starring for the Tigers, as he has the straight-line speed to run away from cornerbacks, but is a long strider who struggles to change directions and gain separation. Perhaps most disappointing is how often he's allowed passes to enter his chest plate, resulting in some ugly drops. According to scouts in attendance at Monday's North practice, Gilyard and Alexander were just as disappointing then. They'll need strong bounce-back Wednesday practices if they are to save their falling stock before most scouts leave. - Rob Rang and Chad Reuter, The Sports Xchange