Currently the Indianapolis Colts and the New Orleans Saints
nope
new England
Colts and Saints.
the MIAMI DOLPHINS went undefeated in the year 1972
No NFL teams went undefeated in 2009.
The new Orleans saints!!!!!!!!!!!!!
Colts and Saints.
the green bay packers
1972 Miami Dolphins, that is it
Yes. This year the Colts are undefeated in NFL and Sunday night football.1-0. Colts 35 Patriots 31
For a single season the Miami Dolphins.
2009