Mitchell Leff | Getty Philadelphia Eagles GM Howie Roseman has built one of the NFL's deepest rosters, but could lack of depth at two key positions cast doubt on bright future? The Philadelphia Eagles boast one of the deepest and most talented rosters across the NFL, and according to ESPN have the brightest future of any team in the league, but that doesn’t mean major worries aren’t lurking over the horizon. This summer during training camp and the preseason have shone a light on the lack of