The Philadelphia Eagles made a huge splash in free agency, signing running back Saquon Barkley, edge rusher Bryce Huff, and bringing back safety C.J. Gardner-Johnson. And all three should help them climb back to the top of the NFC. But as their 1-6 collapse at the end of last season showed them, they still have plenty of other holes to fill. The Eagles still need to restock an aging secondary, and build back the trenches after the retirements of center Jason Kelce and defensive tackle Fletcher Cox. They need help and depth at linebacker too, and probably receiver. And at this point, that all has to come from the NFL Draft.