However , the rivalry has become much less intense since the two teams joined different conferences in the early 1990s and now meet up infrequently .
Historically , Arkansas ' most heated rivalry was with the Longhorns of the University of Texas .
The rivalry has become much less intense since the two teams joined different conferences in the early 1990s and now meet up infrequently .
Historically , Arkansas ' most heated rivalry was with the Longhorns of the University of Texas .