| NFL Football Teams Quiz | 0 | - | 4.98 | 2,218,237 |
| NHL Ice Hockey Team Logos | 0 | - | 4.87 | 171,092 |
| NBA Team Logos | 0 | - | 4.78 | 654,235 |
| NFL Players by Team History | 0 | - | 4.17 | 84,199 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.27 | 112,863 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.33 | 138,557 |
| NFL Football General Knowledge | 0 | - | 4.31 | 42,199 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.41 | 261,751 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.52 | 126,323 |
| NFL 4,000 Yard Passers | 0 | - | 4.42 | 113,450 |
| NCAA Football Teams | 0 | - | 4.95 | 364,151 |
| NFL Most Valuable Players | 0 | - | 4.29 | 187,047 |
| NFL Defensive Players of the Year | 0 | - | 4.06 | 34,772 |
| Super Bowl Half-Time Performers | 0 | - | 4.08 | 62,918 |
| NFL Teams that Have Never Won a Super Bowl | 0 | - | 4.33 | 51,027 |
| NFL Most Touchdowns in a Season | 0 | - | 4.21 | 55,444 |
| NFL All-Time Yardage Leaders | 0 | - | 4.32 | 60,615 |
| Top NFL Fantasy Football Performers | 0 | - | 4.05 | 42,240 |
| NFL Football Records | 0 | - | 4.36 | 125,929 |
| NFL 1,500 Yard Rushers | 0 | - | 4.04 | 37,959 |
| NFL Rushing Champions | 0 | - | 4.17 | 49,219 |
| NFL Passing Champions | 0 | - | 4.13 | 53,842 |
| NFL Football Last Names | 0 | - | 4.45 | 167,235 |
| Debut Teams of NFL Players | 0 | - | 4.16 | 25,593 |
| NFL Team Colors Quiz | 0 | - | 3.84 | 149,487 |
| Super Bowl MVPs | 0 | - | 4.25 | 40,768 |
| Super Bowl Winners Quiz | 0 | - | 4.26 | 155,161 |
| NFL Team Passing Leaders | 0 | - | 4.19 | 102,275 |
| NFL Team Rushing Leaders | 0 | - | 4.11 | 51,404 |
| #1 NFL Football Draft Picks | 0 | - | 4.04 | 98,376 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.89 | 128,663 |
| American Football Positions Quiz | 0 | - | 4.14 | 123,443 |
| One-Team NFL Players | 0 | - | 3.79 | 47,108 |
| NFL Stadiums Quiz | 0 | - | 4.00 | 39,301 |
| NFL Players Who Changed Teams | 0 | - | 3.88 | 54,444 |
| NFL Rookies of the Year | 0 | - | 3.85 | 34,194 |
| NFL Head Coaches | 0 | - | 3.82 | 40,696 |
| Super Bowl Losers Quiz | 0 | - | 4.05 | 26,768 |
| NFL 1,500 Yard Receivers | 0 | - | 3.94 | 41,560 |
| NFL 2,000-Yard Rushers | 0 | - | 4.02 | 24,847 |
| NFL Team Passing Leaders - Extreme | 0 | - | 4.38 | 24,425 |
| NFL Players' College Teams #2 | 0 | - | 4.03 | 76,145 |
| Most Popular NFL Jerseys | 0 | - | 4.17 | 231,698 |
| NFL Team Names by Clue | 0 | - | 4.17 | 125,330 |
| NFL Cities Map Quiz | 0 | - | 4.35 | 222,437 |
| Super Bowl Winning QBs | 0 | - | 4.36 | 164,919 |
| Super Bowl Losing QBs | 0 | - | 4.08 | 47,821 |
| Top NFL Quarterback Receiver Combos | 0 | - | 4.06 | 47,831 |
| Top NFL Quarterbacks by Decade | 0 | - | 4.10 | 44,859 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 946,849 |
| Unusual NFL First Names Quiz | 0 | - | 3.60 | 46,978 |
| 100 Greatest Players in NFL History | 0 | - | 3.61 | 68,295 |
| NFL Teams To Win Back-to-Back Superbowls | 0 | - | 3.89 | 17,714 |
| Top NFL Quarterback Coach Combos | 0 | - | 4.03 | 27,825 |
| Madden NFL Covers | 0 | - | 4.03 | 104,386 |
| Super Bowl Winning Coaches | 0 | - | 4.02 | 21,228 |
| Colleges of Super Bowl Winning QBs | 0 | - | 4.20 | 44,873 |
| NFL Team Receiving Leaders | 0 | - | 3.91 | 42,762 |
| NFL Draft - First Round Quarterbacks | 0 | - | 4.29 | 95,058 |
| NFL Team Nicknames | 0 | - | 3.92 | 91,640 |
| NFL Players' College Teams #1 | 0 | - | 3.91 | 104,072 |
| NFL Best Rushing Quarterbacks | 0 | - | 3.87 | 44,936 |
| NCAA Football Team Names | 0 | - | 4.48 | 195,513 |
| College Sports Logos Quiz #1 | 0 | - | 4.34 | 272,101 |
| College Sports Logos Quiz #2 | 0 | - | 4.09 | 157,675 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 859,192 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.94 | 318,024 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.97 | 437,924 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 69,988 |
| First Ballot NFL Hall of Fame | 0 | - | 4.00 | 29,688 |
| NFL Football Multiple Choice | 0 | - | 3.82 | 18,534 |
| NFL Coaches with the Most Wins | 0 | - | 3.88 | 17,971 |
| NFL 200 Yards Rushing in a Game | 0 | - | 3.43 | 26,263 |
| College Football Rivalries Quiz | 0 | - | 4.10 | 58,979 |
| All-Time NCAA Football Wins | 0 | - | 4.27 | 81,859 |
| NCAA College Football Top Four | 0 | - | 4.25 | 56,831 |
| NBA Legends by Picture | 0 | - | 4.17 | 73,852 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 229,781 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 137,640 |
| NFL Football Analogies | 0 | - | 3.84 | 27,974 |
| Top Ranked NFL Players of the 2010s | 0 | - | 3.88 | 23,919 |
| Heisman Winners Quiz | 0 | - | 4.07 | 46,156 |
| NCAA Football Champions | 0 | - | 4.37 | 119,745 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,481,966 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 617,176 |
| NBA MVPs Quiz | 0 | - | 4.91 | 1,182,147 |
| All-NBA First Team Players | 0 | - | 4.81 | 520,509 |
| NCAA Football Cities | 0 | - | 4.32 | 62,217 |
| College Football Bowl Games | 0 | - | 4.35 | 29,428 |
| NCAA Basketball Teams | 0 | - | 4.94 | 321,638 |
| Olympic Host Countries | 0 | - | 4.98 | 191,912 |
| Formula One World Champions | 0 | - | 4.96 | 364,248 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.93 | 262,785 |
| National Soccer Team Logos | 0 | - | 4.85 | 172,238 |
| North American Sports Champions Since 2000 | 0 | - | 4.48 | 102,945 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.45 | 17,393 |
| Sports by Athlete | 0 | - | 3.74 | 327,614 |
| American Football A-Z | 0 | - | 4.33 | 14,277 |
| NFL Football by Year, 1967–1999 | 0 | - | 4.34 | 25,169 |
| College Football Stadiums Quiz | 0 | - | 3.92 | 37,780 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 137,033 |
| Men's Tennis World Number Ones | 0 | - | 4.46 | 59,930 |
| Men's Tennis Champs | 0 | - | 4.63 | 158,312 |
| Formula One Countries Visited | 0 | - | 4.96 | 135,422 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.95 | 91,891 |
| FIFA Members NOT Independent Countries | 0 | - | 4.45 | 56,998 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.41 | 49,075 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.74 | 65,258 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 58,136 |
| Country Shape Quiz #1 | 0 | - | 4.93 | 888,913 |
| Country Shape Quiz #2 | 0 | - | 4.97 | 405,868 |
| World Map without 12 Countries | 0 | - | 4.97 | 334,027 |
| Every Country Shape | 0 | - | 5.00 | 426,360 |
| All North American Pro Sports Logos | 0 | - | 4.75 | 107,229 |
| NCAA Football Team Name Vocabulary | 0 | - | 4.23 | 19,869 |
| NCAA Football Quiz | 0 | - | 3.86 | 17,256 |
| MLB Baseball MVPs | 0 | - | 4.43 | 103,839 |
| MLB Baseball Records | 0 | - | 4.53 | 33,302 |
| NBA Championship Starters | 0 | - | 4.61 | 347,071 |
| NBA Champions | 0 | - | 4.48 | 593,719 |
| NBA Finals MVPs | 0 | - | 4.46 | 228,249 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.51 | 50,612 |
| NBA All-Time Statistical Leaders | 0 | - | 4.45 | 417,575 |
| Women's Tennis Champs | 0 | - | 4.31 | 87,190 |
| Golf Major Champions | 0 | - | 4.31 | 90,078 |
| UEFA European Championship Winners | 0 | - | 4.37 | 81,766 |
| Top Goalscorer by Soccer Team | 0 | - | 4.15 | 183,622 |
| 2010 FIFA World Cup Teams | 0 | - | 4.51 | 148,597 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.53 | 62,600 |
| FIFA World Cup All-Time Table | 0 | - | 4.63 | 115,805 |
| Champions League Winners | 0 | - | 4.92 | 962,337 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.43 | 20,995 |
| How to Get Out in Cricket | 0 | - | 4.64 | 29,977 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.41 | 21,476 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.13 | 36,693 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,169 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 60,830 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 54,694 |
| Country Shape Quiz #3 | 0 | - | 4.91 | 287,594 |
| Country Shape Quiz #4 | 0 | - | 4.93 | 210,463 |
| Country Shape Quiz #5 | 0 | - | 4.91 | 150,387 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 164,570 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 131,712 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 99,465 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 107,191 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 117,634 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 104,498 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 77,517 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 55,139 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 82,343 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 155,147 |
| Flags to Capitals #1 | 0 | - | 4.96 | 54,915 |
| Flags to Capitals #2 | 0 | - | 4.95 | 41,652 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 75,349 |
| Groups of Things - Sports | 0 | - | 4.27 | 66,423 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,102 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 32,305 |
| Sports Terms Quiz #2 | 0 | - | 4.04 | 50,387 |
| Sports Equipment | 0 | - | 3.81 | 61,285 |
| Sports That Don't Use a Ball | 0 | - | 3.93 | 51,297 |
| Discontinued North American Team Names | 0 | - | 4.23 | 17,243 |
| Football... or football? | 0 | - | 3.93 | 25,771 |
| NCAA Football Champion Coaches | 0 | - | 3.76 | 21,395 |
| Big Ten College Football Teams | 0 | - | 4.23 | 54,678 |
| SEC College Football Teams | 0 | - | 4.14 | 44,003 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.37 | 42,942 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 47,075 |
| Complete Baseball Hall of Fame | 0 | - | 4.21 | 39,973 |
| Countries with Major League Baseball Players | 0 | - | 4.57 | 65,335 |
| MLB Baseball Team Logos | 0 | - | 4.51 | 146,338 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 54,024 |
| 50 Home Runs in a Season Club | 0 | - | 4.14 | 73,302 |
| MLB Baseball Leaders by Category | 0 | - | 4.29 | 59,619 |
| Baseball 3000 Hits Club | 0 | - | 4.29 | 43,086 |
| Baseball 500 Home Run Club | 0 | - | 4.35 | 66,222 |
| MLB Home Run Champs by Year | 0 | - | 4.27 | 41,897 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 92,014 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 82,990 |
| Summer Olympics Top 4 Countries | 0 | - | 4.39 | 44,600 |
| Winter Olympics General Knowledge | 0 | - | 4.41 | 20,711 |
| NHL Hockey Top 50 All-Time Goal Scorers | 0 | - | 4.10 | 34,497 |
| NHL Hockey General Knowledge | 0 | - | 4.28 | 32,195 |
| NBA Players with Three or More Rings | 0 | - | 4.07 | 136,521 |
| NBA Players by Team History | 0 | - | 4.27 | 88,701 |
| NBA 3 Point Contest Winners | 0 | - | 4.04 | 37,523 |
| Debut Teams of NBA Players | 0 | - | 4.17 | 123,758 |
| NBA Teams by City and First Letter | 0 | - | 4.24 | 53,179 |
| Best NBA Centers of All-Time | 0 | - | 4.19 | 48,524 |
| 21st Century NBA Champions | 0 | - | 4.39 | 103,095 |
| NBA Rookies of the Year | 0 | - | 4.55 | 59,910 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.18 | 168,629 |
| NBA Basketball General Knowledge #2 | 0 | - | 4.10 | 39,326 |
| NBA Teams that Have Never Won a Title | 0 | - | 4.12 | 46,498 |
| Top 100 Greatest NBA Players | 0 | - | 4.43 | 665,424 |
| NBA 60 Points in a Game | 0 | - | 4.38 | 418,778 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 53,525 |
| Footballers by Country | 0 | - | 4.34 | 548,581 |
| Cities by Soccer Stadium | 0 | - | 4.13 | 84,344 |
| Soccer Team Logos | 0 | - | 4.26 | 357,901 |
| Countries that Export the Most Football Players | 0 | - | 4.42 | 53,767 |
