With Rich Hill Jersey linebacker with a left knee injury, Denver waves goodbye to its leading tackler from a season ago.In his absence, is slated to serve as the team's new weakside linebacker. The second-year defender and former fifth-round draft pick of the feels at home in Denver's defense after joining last year's active Don Sutton Jersey roster when All-Pro pa s rusher tore his ACL."Now, , I have a couple of years in the league, so I know what the NFL is about," Marshall said, per the team's official website. "So I'm definitely ready if the time was to come."The team also can turn to , a middle linebacker on the depth chart who plays his share of outside snaps in practice."(Linebackers) coach (Richard) Smith Austin Barnes Jersey and coach (Jack) Del Rio, they've been cro s-training us," Barrow said. "We've all been learning all of the positions."That versatility is a plus, but neither Marshall nor Barrow have registered an NFL start. Denver can't make up for Trevathan's every-down presence as Zach McKinstry Jersey a strong cover man who did an outstanding job stuffing the run last season.Still, the additions of hard-hitting safety , rugged cornerback and Kenta Maeda Jersey pa s-rusher bring power to a lineup that started 6-0 without Miller one season ago.Said coach of the lo s of Trevathan: "We'll hold down the fort until he gets back."The latest highlights the from the first week of preseason action.