Tulane beat LSU, 7-1, on March 29 at Alex Box Stadium, the Green Wave's first defeat of the Tigers in Baton Rouge in Baton Rouge since 2007, the season coach Paul Mainieri took the reins there.
Both teams enter Tuesday's 6 p.m. matchup in the Baseball America and D1Baseball.com top 25 rankings.
The Tigers' and Green Wave's highest position this week are both on the Baseball America list at No. 8 and No. 20, respectively.
Tulane sold out Turchin Stadium last week for Tuesday's 6 p.m. matchup with the in-state Tigers visiting town.