It was a poorly worded comment on the death of the AWA, Mid-South, etc who would fill in the ranks prior to Vince sending everyone out of business. Baba was aligned with WCW at this point so the Road Warriors, Fantastics, etc could have come if schedules aligned. With Starrcade and what not about to happen, it would be difficult.
And as far as that goes, the Rock and Roll Express were free agents and only a year removed from being one of the hottest teams in the US.
AWA/WCCW was loosely tied to New Japan at this point, so I'll excuse Bad Company, the Samoans, the Von Erichs, etc
Brody had just died, so John Nord would have been an interesting option to partner with Snuka or something in Brody's honor.