Falcons RE Osi Umenyiora has been dabbling as a stand-up edge rusher in training camp. "Never really done that before, but in a situation like this where it's something that I might have to do, I just have to work," Umenyiora said. "I don't know if I'm going to do it during an actual game or not, but it's cool to come out here, get a feel for it and see if I can do it." DC Mike Nolan stood John Abraham up a lot last season, but Osi doesn't possess the same explosion as Abraham.