They are rivals in the AFC East and like the Patriots and the Jets, the Miami Dolphins and the Buffalo Bills rarely make trades between them.
The first trade ever made between the two clubs is actually a case of nepotism on the part of the Miami Dolphins and didn’t work out too well for Miami. George Wilson, Sr. was named the coach of the then expansion Miami Dolphins and one of his first trades came in 1966 when he sent a 1967 13th round pick to the Bills for his son, quarterback George Wilson, Jr.
Wilson didn’t do much in the NFL.