 On average, the facility sees about 175 total events per year, drawing nearly two million guests annually to downtown St. Louis.The facility is frequently chosen by the NCAA to host championship events, including its men's hockey "Frozen Four" in 2007, the women's basketball Final Four in 2001 and 2009, wrestling championships in 2000, 2004, 2005, 2008, 2009, 2012, 2015, and 2017, and several men's and women's basketball Midwest Regional tournament games.After the Missouri Tigers joined the SEC in 2012, St. Louis was added to the list of cities that could serve as hosts for the men's SEC Men's Basketball Tournament, doing so for the first time in March 2018, at the completion of the 2017–2018 regular season.