Leave it to Eli Manning to keep Odell Beckham Jr. focused. During his weekly paid radio spot on WFAN, the Giants quarterback called Beckham a very “natural” pass-catcher, and added he’s “pretty savvy in his route-running and disciplined in his routes.” But Manning quickly added that Beckham must stay focused. “This game can humble you very quickly, so I think you always have to stay on him, make sure we keep getting better, make sure you know the game plan,” Manning said. “It very quickly happens. ‘Hey, I know what I’m doing, I’ve got this figured out’ and you get a little lackadaisical in your preparation.