Michael Jordan Jersey CHICAGO -- Arguably the best pa s rusher and the best safety in the will be back in the green room at the Chicago Auditorium Theater on Friday when commences. of Nebraska and of Alabama were the most notable players who came to Chicago to personally attend the draft to go unpicked in Thursday's . Gregory, once considered a top-10 pick, saw the bottom fall out of his draft stock after at the in February. He also failed at least two drug tests at Nebraska, and his drop in the draft was further Shaka Heyward Jersey signaled by an NFL Media report that Gregory's is lacking.Collins has no such i sues, and the former Alabama star's absence from the first round was something of a head scratcher. Collins, at 228 pounds, is viewed by some scouts as a strong safety whose ability in deep coverage could be limited in the NFL. There are few other explanations for Collins' fall, and the likelihood that he will Dre Kirkpatrick Jersey be an early second-round pick seems high. Teams drafting early in the second round with a safety need include the (No. 36 overall), (No. 33), the (No. 38), (No. 39) and (No. 41).Gregory's fall in the draft could continue beyond the early going of the second round, although his prolific talent at a premium position should eventually be overwhelmingly attractive for the price of a Michael Johnson Jersey second-day draft choice. If Gregory proves to be focused and drug-free as a rookie, he could make a major impact for a team needing an edge pa s rusher, and would fit a 3-4 defense particularly well.Other players invited to Chicago who didn't get a first-round call include Mi si sippi State linebacker , Penn State offensive lineman , Ohio State wide receiver and Arizona State wide receiver .LSU's was also invited to Chicago, but before the draft amid questions about his relationship with a Kerry Wynn Jersey murder victim. He also in the first round.*Follow Chase Goodbread on Twitter *