@ithika said:Off the top of my head i can think of one maybe two in the afc. Youre right Mangold of course and maybe Matt Birk who is getting old. Macks in his second year and is right there with these guys. Are you talking about Pouncey from Shittsburgh? Cause he is up and coming but still young and inexperienced so you'd maybe have an argument there. But we're talkin about the Mack truck. Hes been rollin over people all year. the AFC north is full of talented linemen. birk, mack, and pouncey are all very good you also have to look at guys from the east like mangold for the jets, jeff hangartner from the bills, and dan koppen from the pats then shift to the south where the up and coming titans and texans both have talented centers in eugene amano who took over for mawae and chris meyers who is helping to block for one of the top rushing attacks in the league in the west you got guys like nick hardwick and casey wiegman who started for the broncos the past few seasons and now starts for the best running team in the league and the surprise team in the league the chiefs and i havent even mentioned the talented centers in the NFC........o'hare, goodwin, faine(who is hurt right now), baas etc....and thats just to name a few like i said.....i cant put mack in the top tier yet....but i do think he is in the next tier of centers in the league and he is still young with a lot of room to improve