Asked about that change yesterday, Reid said: "They're still the transmitter there between the right and the left side. The good centers - you've seen Jamaal, you've seen McGlynn, you've seen Kelce, and Shipley, and Reynolds working in there - the good ones know everything, it doesn't matter what system it is. They know where the 'Mike' linebacker is, and the safeties are. They know all that. They're just an extension of the quarterback, with their hand down. I'm not going to tell you that it's easier [now], but we're asking the quarterback to do a little bit more."