who-all is the winner when the home team is sioux are falling and so the year is earlier 2012 storm?
Year Home Team Away Team Winner Score
Indoor Football League
18685742
real text text text text
2-18685742-1
Year-By-Year
Year-By-Year
2009 Billings Outlaws RiverCity Rage Outlaws 71-62
2010 Billings Outlaws Sioux Falls Storm Outlaws 43-34
2011 Sioux Falls Storm Tri-Cities Fever Storm 37-10
2012 Sioux Falls Storm Tri-Cities Fever Storm 59-32
2013 Sioux Falls Storm Nebraska Danger Storm 43-40
SELECT Winner FROM table WHERE Home Team = sioux falls storm AND Year < 2012
sioux falls storm 2012