‘The Saints have been getting informal scouting reports from Greer about some of Buffalo’s personnel this week. Greer said he’s certain the Bills intend to counter his knowledge of their squad and to try to exploit their knowledge of him. “They know that I know who I’m playing,” Greer said, grinning. “I know their personnel. … I’m sure they’re doing something to game-plan me, to say, ‘What used to get Jabari in practice?’ So this is just one of those games where, you know, I’m looking at them, they’re looking at me, and y’all are looking at us-and it’s fun.”‘