Of the 992 possible matchups between two NFL teams, in just five is one side undefeated against the other. However, four of those series involve recently-added expansion teams and are thus comprised of three or four games each. But Philadelphia Eagles-New York Jets? That’s a whole other story: The Eagles are 10-0 SU/9-1 ATS against the Jets going back to 1973. The teams next meet in 2023 in New York…