Actually that is not true. FEXEX FIELD is larger than the Rose Bowl by 568 seats.
Here are the 20 largest stadiums in the United States with maximum seating capacity listed for a sporting event. U2 360 adds capacity to this with the GA section on the field. Many of the largest stadiums in the United States are located in rural college towns and not ideal locations for Rock Stadium shows since they are not near a major city or Metro area. U2 360 is visting 3 of the 20 largest stadiums in the United States:
1. Beaver Stadium, State College Pennsylvania - 107,282
2. Michigan Stadium, Ann Arbor Michigan - 106,201
3. Ohio Stadium, Columbus Ohio - 102,329
4. Darrel K. Royal-Texas Memorial Stadium, Austin Texas - 100,119
5. Neyland Stadium, Knoxville Tennessee - 100,011
6. Los Angeles Memorial Coliseum, Los Angeles California - 93,607
7. Sanford Stadium, Athens Georgia - 92,746
8. Tiger Stadium, Baton Rouge Louisiana - 92,400
9. Cotton Bowl, Dallas Texas - 92,200
10. Bryant-Denny Stadium, Tuscaloosa Alabama - 92,138
11. FEDEX FIELD, Landover Maryland - 91,704
12. Rose Bowl, Pasadena California - 91,136
13. Ben Hill Griffin Stadium, Gainesville Florida - 88,548
14. Jordan-Hare Stadium, Auburn Alabama - 87,451
15. Kyle Field, College Station Texas - 82,600
16. Bobby Bowden Field at Doak Campbell Stadium, Tallahassee FL - 82,300
17. Gaylord Family Oklahoma Memorial Stadium, Norman OK - 82,112
18. Memorial Stadium, Lincoln Nebraska - 81,067
19. Notre Dame Stadium, Notre Dame Indiana - 80,795
20. Camp Randall Stadium, Madison Wisconsin - 80,321
List of stadiums by capacity - Wikipedia, the free encyclopedia