With linebacker 's , the club's need to Troy Aikman Jersey addre s the linebacker position in the 2015 suddenly looks a bit different.And according to former NFL general manager Charley Ca serly, the could end up not only improving at the position in the draft, but do so without using their first-round pick. On NFL Network's "Path Dallas Cowboys Jersey to the Draft," Ca serly identified two names to watch for: Miami's and TCU's ."Instincts, athletic ability, can cover -- he's an undersized guy, but he doesn't stay blocked," Ca serly said of Perryman. "The other guy, Dawson, he didn't run well at the combine -- I timed him at 4.92. But he plays faster and quicker on tape. He' Leighton Vander Esch Jersey s excellent between the tackles, phyical guy, downhill guy. ... These guys could be hanigng around in the draft, definite prospects for the . I'd say they could be upgrades, right away, for ."Ca serly suggested Perryman's size (5-10) could precipitate a draft slip that could allow the to pick him at the right spot, similar to how slipped last year, allowing the to draft him. Before the combine, Dawson was ranked as NFL Media analyst in Trevon Diggs Jersey the draft, but questions about at the combine could limit his draft stock.Both Tyler Smith Jersey are inside linebackers, though Ca serly said Perryman could be the only one of the two who could stay on the field in substitution situations.Hawk , but his production was off from previous seasons.*Follow Chase Goodbread on Twitter *