| NCAA Football Teams | 0 | - | 4.96 | 392,821 |
| NFL Football Team Logos | 0 | - | 4.91 | 632,678 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,301,418 |
| Heisman Trophy Winners | 0 | - | 4.08 | 48,586 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 280,409 |
| College Sports Logos #2 | 0 | - | 4.08 | 162,841 |
| NFL Players' College Teams #2 | 0 | - | 4.04 | 79,810 |
| NBA Team Logos | 0 | - | 4.81 | 698,332 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 190,625 |
| NFL Players' College Teams #1 | 0 | - | 3.88 | 107,392 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,504 |
| NCAA Football Cities | 0 | - | 4.22 | 65,187 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 140,146 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.42 | 280,971 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 129,738 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 120,110 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,010,265 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 157,999 |
| NFL Players by Team History | 0 | - | 4.16 | 90,317 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 119,441 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 147,256 |
| NFL Football General Knowledge | 0 | - | 4.33 | 46,770 |
| NCAA Football Team Names | 0 | - | 4.47 | 204,588 |
| NFL Football Last Names | 0 | - | 4.43 | 172,114 |
| NFL Most Valuable Players | 0 | - | 4.26 | 202,872 |
| NFL Defensive Players of the Year | 0 | - | 4.09 | 36,653 |
| Super Bowl Half-Time Performers | 0 | - | 4.11 | 64,983 |
| NFL Teams that Have Never Won a Super Bowl | 0 | - | 4.34 | 53,887 |
| NFL Most Touchdowns in a Season | 0 | - | 4.23 | 57,741 |
| NFL All-Time Yardage Leaders | 0 | - | 4.31 | 69,906 |
| Top NFL Fantasy Football Performers | 0 | - | 4.09 | 44,270 |
| NFL Football Records | 0 | - | 4.37 | 131,770 |
| NFL 1,500 Yard Rushers | 0 | - | 4.01 | 40,576 |
| NFL Rushing Champions | 0 | - | 4.19 | 50,874 |
| NFL Passing Champions | 0 | - | 4.14 | 55,925 |
| College Football and Basketball Coaches | 0 | - | 3.75 | 17,207 |
| College Football Rivalries | 0 | - | 4.12 | 61,304 |
| All-Time NCAA Football Wins | 0 | - | 4.30 | 85,749 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 895,170 |
| NBA Legends by Picture | 0 | - | 4.18 | 78,926 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 349,005 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 468,809 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,706 |
| Debut Teams of NFL Players | 0 | - | 4.16 | 26,897 |
| NFL Teams To Win Back-to-Back Superbowls | 0 | - | 4.05 | 19,322 |
| NFL Team Colors | 0 | - | 3.87 | 152,426 |
| Super Bowl MVPs | 0 | - | 4.25 | 42,862 |
| Super Bowl Winning Teams | 0 | - | 4.28 | 167,357 |
| NFL Team Passing Leaders | 0 | - | 4.16 | 106,829 |
| NFL Team Rushing Leaders | 0 | - | 4.15 | 53,296 |
| #1 NFL Football Draft Picks | 0 | - | 4.07 | 104,370 |
| NCAA Football Champions | 0 | - | 4.32 | 128,168 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,597,169 |
| NHL Hockey Teams Quiz | 0 | - | 4.91 | 658,104 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,252,769 |
| All-NBA First Team Players | 0 | - | 4.81 | 548,445 |
| Formula One Teams by Logos | 0 | - | 4.48 | 101,320 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 241,932 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 145,744 |
| One-Team NFL Players | 0 | - | 3.81 | 48,385 |
| NFL Stadiums | 0 | - | 4.00 | 41,035 |
| NFL Players Who Changed Teams | 0 | - | 3.88 | 55,944 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 238,449 |
| NFL Rookies of the Year | 0 | - | 3.81 | 35,369 |
| NFL Team Names by Clue | 0 | - | 4.19 | 128,053 |
| NFL Cities Map Quiz | 0 | - | 4.38 | 235,629 |
| NFL Head Coaches | 0 | - | 3.90 | 42,576 |
| Super Bowl Losing Teams | 0 | - | 4.03 | 27,808 |
| Super Bowl Winning QBs | 0 | - | 4.36 | 177,570 |
| Super Bowl Losing QBs | 0 | - | 4.10 | 49,708 |
| NFL 1,500 Yard Receivers | 0 | - | 3.96 | 43,931 |
| NFL 2,000-Yard Rushers | 0 | - | 4.02 | 25,838 |
| NFL Team Passing Leaders - Extreme | 0 | - | 4.40 | 26,028 |
| Top NFL Quarterback Receiver Combos | 0 | - | 4.07 | 49,916 |
| Top NFL Quarterbacks by Decade | 0 | - | 4.13 | 47,631 |
| College Football Bowl Games | 0 | - | 4.38 | 30,412 |
| NCAA Basketball Teams | 0 | - | 4.95 | 338,020 |
| Olympic Host Countries | 0 | - | 4.98 | 202,146 |
| Formula One World Champions | 0 | - | 4.96 | 395,406 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 314,680 |
| National Football Team Logos | 0 | - | 4.85 | 182,141 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 112,994 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,214 |
| Sports by Athlete | 0 | - | 3.74 | 333,889 |
| American Football A-Z | 0 | - | 4.26 | 14,561 |
| NFL Football by Year, 1967–1999 | 0 | - | 4.34 | 25,510 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,829 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,208 |
| Top NFL Quarterback Coach Combos | 0 | - | 4.05 | 28,662 |
| Madden NFL Covers | 0 | - | 4.02 | 108,580 |
| Super Bowl Winning Coaches | 0 | - | 4.02 | 21,819 |
| Colleges of Super Bowl Winning QBs | 0 | - | 4.22 | 49,769 |
| NFL Team Receiving Leaders | 0 | - | 3.94 | 44,321 |
| NFL Draft - First Round Quarterbacks | 0 | - | 4.30 | 99,546 |
| NCAA College Football Stadiums | 0 | - | 3.95 | 38,708 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,306 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 62,173 |
| Men's Tennis Champs | 0 | - | 4.70 | 165,806 |
| Formula One Countries Visited | 0 | - | 4.97 | 158,149 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 103,122 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.56 | 65,222 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,459 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.41 | 50,790 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,863 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 60,190 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,287 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,525 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,463 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,101 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,757 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,361 |
| Every Country Shape | 0 | - | 5.00 | 472,130 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,378 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,462 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,831 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,666 |
| Flags of North and South America | 0 | - | 4.99 | 377,736 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,548 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,530 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,115 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,308 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,763 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,499 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,836 |
| Former Flags | 0 | - | 4.97 | 108,753 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,495 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,450 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,242 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,843 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,252 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,173 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,533 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,154 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,507 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,760 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,842 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,814 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,003 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,243 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,320 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,112 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,676 |
| World Coats of Arms | 0 | - | 4.99 | 65,288 |
| Pixelated World Map | 0 | - | 5.00 | 144,219 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,395 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,079 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,576 |
| NFL Team Nicknames | 0 | - | 3.89 | 93,244 |
| First Ballot NFL Hall of Fame | 0 | - | 4.00 | 30,433 |
| NFL Football Multiple Choice | 0 | - | 3.87 | 19,339 |
| NFL Coaches with the Most Wins | 0 | - | 3.88 | 18,324 |
| NFL 200 Yards Rushing in a Game | 0 | - | 3.46 | 27,010 |
| NFL Best Rushing Quarterbacks | 0 | - | 3.87 | 46,582 |
| NCAA Football Team Name Vocabulary | 0 | - | 4.23 | 20,447 |
| NCAA Football Quiz | 0 | - | 3.77 | 17,993 |
| MLB Baseball MVPs | 0 | - | 4.44 | 110,065 |
| MLB Baseball Records | 0 | - | 4.55 | 34,767 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 48,179 |
| NBA Championship Starters | 0 | - | 4.69 | 366,329 |
| NBA Champions | 0 | - | 4.51 | 622,057 |
| NBA Finals MVPs | 0 | - | 4.46 | 241,660 |
| 21st Century NBA Champions | 0 | - | 4.43 | 114,252 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 57,194 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 438,520 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 435,807 |
| Women's Tennis Champs | 0 | - | 4.34 | 90,376 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,615 |
| Golf Major Champions | 0 | - | 4.34 | 95,249 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 17,262 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,660 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 192,876 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 154,229 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 66,110 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,409 |
| FIFA World Cup All-Time Table | 0 | - | 4.69 | 124,924 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 323,585 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,363 |
| Champions League Winners | 0 | - | 4.92 | 1,017,354 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,802 |
| How to Get Out in Cricket | 0 | - | 4.64 | 31,100 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,381 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 37,989 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,454 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,778 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,746 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,620 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,996 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,364 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,871 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,603 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,243 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,585 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,233 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,209 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,061 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,007 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,187 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,704 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,432 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,408,747 |
