| MLB Baseball Teams Quiz | 0 | - | 4.91 | 895,792 |
| Has Anyone Ever Done It #1 | 0 | - | 4.81 | 55,716 |
| Australia True or False | 0 | - | 4.87 | 57,244 |
| Has Anyone Ever Done It - U.S. Sports | 0 | - | 4.43 | 16,533 |
| North American Pro Sports Teams by City | 0 | - | 4.81 | 47,401 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 140,393 |
| MLB Baseball MVPs | 0 | - | 4.44 | 110,160 |
| MLB Baseball Records | 0 | - | 4.55 | 34,802 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,011,530 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 158,241 |
| Has Anyone Ever Done It #3 | 0 | - | 4.56 | 51,624 |
| Has Anyone Ever Done It #2 | 0 | - | 4.46 | 47,418 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 44,226 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,884 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,777 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,550 |
| Baseball Terms | 0 | - | 4.02 | 26,754 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,731 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.27 | 23,396 |
| Longest MLB Baseball Droughts | 0 | - | 4.21 | 21,177 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,799 |
| Major League Baseball Multiple Choice | 0 | - | 3.46 | 7,580 |
| 50 Home Runs in a Season Club | 0 | - | 4.17 | 75,727 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 61,174 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,707 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 69,269 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,835 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 32,189 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 70,034 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 350,194 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 470,599 |
| General Knowledge True False #1 | 0 | - | 4.58 | 55,792 |
| General Knowledge True False #2 | 0 | - | 4.44 | 37,026 |
| General Knowledge True False #3 | 0 | - | 4.49 | 37,372 |
| Baseball Abbreviations | 0 | - | 4.33 | 76,030 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,535 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.32 | 98,801 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,759 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,535 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,744 |
| MLB World Series Winners Since 2000 | 0 | - | 4.08 | 71,495 |
| NBA Basketball Multiple Choice | 0 | - | 4.04 | 35,726 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,898 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 148,911 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 145,925 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,302,689 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,599,530 |
| NHL Hockey Teams Quiz | 0 | - | 4.91 | 658,946 |
| One Team Baseball Players | 0 | - | 4.00 | 32,439 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 14,029 |
| Cy Young Winners | 0 | - | 3.89 | 39,847 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,159 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,457 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,962 |
| Major League Batting Titles | 0 | - | 4.12 | 28,731 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,699 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,254,272 |
| All-NBA First Team Players | 0 | - | 4.81 | 549,413 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 258,424 |
| Germany True or False? | 0 | - | 4.61 | 49,088 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,863 |
| Italy True or False? | 0 | - | 4.42 | 47,672 |
| Country Confusion | 0 | - | 4.98 | 62,888 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,169 |
| NCAA FBS Football Teams on a Map | 0 | - | 4.92 | 109,747 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 11,188 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 68,055 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,246 |
| MLB Baseball Groups of Things | 0 | - | 4.11 | 18,634 |
| Baseball Word Chain | 0 | - | 4.17 | 16,277 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,629 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,601 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,527 |
| Olympic Host Countries | 0 | - | 4.98 | 202,363 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 315,758 |
| National Football Team Logos | 0 | - | 4.82 | 194,824 |
| What's Bigger? #1 | 0 | - | 4.87 | 151,672 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 113,119 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,269 |
| Sports by Athlete | 0 | - | 3.74 | 334,041 |
| NFL Football Team Logos | 0 | - | 4.91 | 633,344 |
| NCAA Football Teams | 0 | - | 4.96 | 393,378 |
| NCAA Basketball Teams | 0 | - | 4.95 | 338,353 |
| NBA Team Logos | 0 | - | 4.81 | 699,444 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 62,239 |
| Men's Tennis Champs | 0 | - | 4.70 | 165,993 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,643 |
| Formula One World Champions | 0 | - | 4.96 | 396,046 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.56 | 65,352 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.41 | 50,844 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,947 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 60,218 |
| 2018 FIFA World Cup Results | 0 | - | 4.94 | 136,504 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.83 | 19,990 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,186 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,170 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,719 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 15,082 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.95 | 27,878 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,168 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.79 | 22,252 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,643 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,232 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.98 | 11,810 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 21,312 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,450 |
| NHL Ice Hockey Team Logos | 0 | - | 4.90 | 190,990 |
| Formula One Countries Visited | 0 | - | 4.97 | 158,434 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 103,383 |
| All F1 Grand Prix Winners | 0 | - | 4.85 | 91,796 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,867 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 363,038 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,773 |
| Head to Head - Animals | 0 | - | 4.88 | 70,157 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,770 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,700 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,828 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 33,097 |
| Sports Equipment | 0 | - | 3.76 | 62,555 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,602 |
| Discontinued North American Team Names | 0 | - | 4.26 | 18,039 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,562 |
| NFL Football Multiple Choice | 0 | - | 3.87 | 19,351 |
| MLB Baseball Team Hits Leaders | 0 | - | 4.00 | 13,842 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 48,249 |
| NBA Championship Starters | 0 | - | 4.69 | 366,693 |
| NBA Champions | 0 | - | 4.51 | 622,727 |
| NBA Finals MVPs | 0 | - | 4.46 | 241,916 |
| 21st Century NBA Champions | 0 | - | 4.43 | 114,475 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 57,294 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 438,900 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 436,113 |
| Women's Tennis Champs | 0 | - | 4.34 | 90,485 |
| Golf Major Champions | 0 | - | 4.34 | 95,324 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 17,323 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,785 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 193,122 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 154,790 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 66,378 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,963 |
| FIFA World Cup All-Time Table | 0 | - | 4.70 | 125,753 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 323,993 |
| Champions League Winners | 0 | - | 4.92 | 1,018,606 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,819 |
| How to Get Out in Cricket | 0 | - | 4.64 | 31,147 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,401 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 38,012 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,460 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,808 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,795 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 41,141 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,779 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 39,016 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,426 |
| Groups of Things - Sports | 0 | - | 4.27 | 68,057 |
| Sports Terms #2 | 0 | - | 4.07 | 51,564 |
| Football... or football? | 0 | - | 3.93 | 26,727 |
| NFL Players by Team History | 0 | - | 4.16 | 90,379 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 119,529 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 147,349 |
| NFL Football General Knowledge | 0 | - | 4.33 | 46,825 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.42 | 281,223 |
| NFL Quarterbacks - 100 Win Club | 0 | - | 4.49 | 89,411 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 129,780 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 120,212 |
| Big Ten College Football Teams | 0 | - | 4.25 | 56,897 |
| SEC College Football Teams | 0 | - | 4.17 | 46,160 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,219 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,486 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,579 |
| Baseball Player Nicknames #1 | 0 | - | 4.05 | 29,591 |
| Baseball Player Nicknames #2 | 0 | - | 4.09 | 16,679 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 96,105 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,790 |
| NHL Hockey Top 50 All-Time Goal Scorers | 0 | - | 4.14 | 36,452 |
| NHL Hockey General Knowledge | 0 | - | 4.33 | 35,056 |
| NBA Defensive Players of the Year | 0 | - | 4.43 | 191,070 |
| NBA Players with Three or More Rings Since 1970 | 0 | - | 4.11 | 141,427 |
| NBA Players by Team History | 0 | - | 4.25 | 93,162 |
| NBA 3 Point Contest Winners | 0 | - | 4.03 | 39,601 |
| Debut Teams of NBA Players | 0 | - | 4.18 | 129,505 |
| NBA Teams by City and First Letter | 0 | - | 4.17 | 60,601 |
| Best NBA Centers of All-Time | 0 | - | 4.03 | 60,888 |
| NBA Rookies of the Year | 0 | - | 4.53 | 68,161 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.17 | 187,880 |
| NBA Basketball General Knowledge #2 | 0 | - | 4.10 | 42,281 |
| NBA Teams that Have Never Won a Title | 0 | - | 4.18 | 50,195 |
| NBA MVPs with No Championships | 0 | - | 4.44 | 82,969 |
| Top 100 Greatest NBA Players | 0 | - | 4.43 | 698,764 |
| NBA Top 5 MVP Voting By Year | 0 | - | 4.53 | 50,257 |
| NBA Career Scoring Leaders - Extreme | 0 | - | 4.61 | 42,449 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,159 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,911 |
| Footballers by Country | 0 | - | 4.35 | 577,665 |
| Cities by Soccer Stadium | 0 | - | 4.17 | 89,382 |
| Soccer Team Logos | 0 | - | 4.26 | 378,790 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,808 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 124,610 |
| International Footballers by Picture | 0 | - | 4.51 | 56,872 |
| FIFA World Cup Winners | 0 | - | 4.78 | 264,423 |
