Are you that ing dumb?
The state of Ohio has the Bengals and Browns. The whole city of Columbus goes to support the Buckeyes. (100k plus every week) Thats a lot to contend with.
Raleigh-Durham is multiple cities, but it also supports TWO major universities and is near the Bobcats, Panthers.
Greensboro/Winston-Salem - same in deal. All these small cities are near each other and they got a football team in Charlotte the same year the Jags came about. You think the NFL is dumb enough to put two new football teams in North Carolina?
Population is 1.3 in Austin, and they all support a major university. City is built around the university, plus nearby football teams in Houston and the very supported Dallas Cowboys.