OK heres results i have of every team selected host city of superbowl NONE of them got there 100% all lost games didnt make playoffs or lost in playoffs 1st round !
Alltel Stadium - Jacksonville, Florida
XXXIX - New England 24, Philadelphia 21
Cowboys Stadium - Arlington, Texas
XLV - Green Bay 31, Pittsburgh 25
Dolphin Stadium/Joe Robbie Stadium/Pro Player Stadium/Sun Life Stadium - Miami, Florida
XXIII - San Francisco 20, Cincinnati 16
XXIX - San Francisco 49, San Diego 26
XXXIII - Denver 34, Atlanta 19
XLI - Indianapolis 29, Chicago 17
XLIV - New Orleans 31, Indianapolis 17
Ford Field - Detroit, Michigan
XL - Pittsburgh 21, Seattle 10
Georgia Dome - Atlanta, Georgia
XXVIII - Dallas 30, Buffalo 13
XXXIV - St. Louis 23, Tennessee 16
Hubert H. Humphrey Metrodome - Minneapolis, Minnesota
XXVI - Washington 37, Buffalo 24
Jack Murphy Stadium/Qualcomm Stadium - San Diego, California
XXII - Washington 42, Denver 10
XXXII - Denver 31, Green Bay 24
XXXVII - Tampa Bay 48, Oakland 21
Louisiana Superdome - New Orleans, Louisiana
XII - Dallas 27, Denver 10
XV - Oakland 27, Philadelphia 10
XX - Chicago 46, New England 10
XXIV - San Francisco 55, Denver 10
XXXI - Green Bay 35, New England 21
XXXVI - New England 20, St. Louis 17
Memorial Coliseum - Los Angeles
I - Green Bay 35, Kansas City 10
VII - Miami 14, Washington 7
Orange Bowl - Miami Florida
II - Green Bay 33, Oakland 14
III - New York Jets 16, Baltimore 7
V - Baltimore 16, Dallas 13
X - Pittsburgh 21, Dallas 17
XIII - Pittsburgh 35, Dallas 31
Pontiac Silverdome - Pontiac, Michigan
XVI - San Francisco 26, Cincinnati 21
Raymond James Stadium - Tampa, Florida
XXXV - Baltimore 34, New York Giants 7
XLIII - Pittsburgh 27, Arizona 23
Reliant Stadium - Houston, Texas
XXXVIII - New England 32, Carolina 29
Rice Stadium - Houston, Texas
VIII - Miami 24, Minnesota 7
Rose Bowl - Pasadena, California
XI - Oakland 32, Minnesota 14
XIV - Pittsburgh 31, Los Angeles Rams 19
XVII - Washington 27, Miami 17
XXI - New York Giants 39, Denver 20
XXVII - Dallas 52, Buffalo 17
Stanford Stadium - Stanford, California
XIX - San Francisco 38, Miami 16
Sun Devil Stadium - Tempe, Arizona
XXX - Dallas 27, Pittsburgh 17
Sun Devil Stadium - Tempe, Arizona
XXX - Dallas 27, Pittsburgh 17
Tampa Stadium - Tampa, Florida
XVIII - Los Angeles Raiders 38, Washington 9
XXV - New York Giants 20, Buffalo 19
Tulane Stadium - New Orleans, Louisiana
IV - Kansas City 23, Minnesota 7
VI - Dallas 24, Miami 3
IX - Pittsburgh 16, Minnesota 6
University of Phoenix Stadium - Glendale, Arizona
XLII - NY Giants 17, New England 14
sorry about the order but thats how it was listed here
https://football.about.com/cs/superbowl/a/sbstadiums.htm