Old schedules that never happened

[1982Express]

A friend of mine from Oklahoma was telling me that SMU and OU were going to have a series back in the late 80s. It got me to thinking about what our schedules would have looked like before the DP. I found this:

1987: Sept. 19 OU

1988: Sept. 17 @ OU
Nov. 5 Notre Dame

1989: Sept. 16 OU (this ended up being UCONN)
Oct. 7 @ Boston College

1990: Sept. 8 @ Washington (ended No. 5 AP, 10-2. co-Nat'l Champs '91)

[Charleston Pony]

SMU scheduled a 6 yr home/home deal with Duke in the 90's that never happened