Rhoades compiled a 129-61 record throughout six seasons at VCU, including three NCAA Tournament appearances.
The "Teen Beach Movie" star discussed the journey of his career, cookie dough ice cream, and more at SPA's moderated lecture.
Brown is the second member of the Class of 2022 to announce his intent to transfer.
Jay Harry leads the Nittany Lions in hits, RBIs, and total bases through the first 21 games of the season.
The symposium will take place from June 11 to 13 at the NCAA Hall of Champions and Conference Center in Indianapolis, Indiana.