| MLB Baseball Teams Quiz | 0 | - | 4.91 | 885,217 |
| Has Anyone Ever Done It #1 | 0 | - | 4.81 | 55,034 |
| Australia True or False | 0 | - | 4.87 | 56,663 |
| Has Anyone Ever Done It - U.S. Sports | 0 | - | 4.43 | 16,308 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,319 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,346 |
| MLB Baseball Records | 0 | - | 4.54 | 34,369 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 993,425 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 154,601 |
| Has Anyone Ever Done It #3 | 0 | - | 4.56 | 51,015 |
| Has Anyone Ever Done It #2 | 0 | - | 4.46 | 46,965 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 43,871 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,378 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,102 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,265 |
| Baseball Terms | 0 | - | 4.02 | 26,407 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,605 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.25 | 22,849 |
| Longest MLB Baseball Droughts | 0 | - | 4.23 | 21,011 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,531 |
| Major League Baseball Multiple Choice | 0 | - | 3.46 | 7,487 |
| 50 Home Runs in a Season Club | 0 | - | 4.15 | 75,063 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,736 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,249 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,415 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,238 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,150 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,900 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 458,277 |
| General Knowledge True False #1 | 0 | - | 4.58 | 55,344 |
| General Knowledge True False #2 | 0 | - | 4.44 | 36,797 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,461 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,431 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,429 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,554 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,206 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,669 |
| MLB World Series Winners Since 2000 | 0 | - | 4.04 | 70,231 |
| NBA Basketball Multiple Choice | 0 | - | 4.04 | 35,056 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,127 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 142,680 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 45,714 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,356 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,281,741 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,565,355 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 647,417 |
| One Team Baseball Players | 0 | - | 4.00 | 32,239 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 13,861 |
| Cy Young Winners | 0 | - | 3.89 | 39,448 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,072 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,312 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,888 |
| Major League Batting Titles | 0 | - | 4.12 | 28,572 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 31,507 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,434 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,231,711 |
| All-NBA First Team Players | 0 | - | 4.83 | 538,181 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 238,011 |
| Germany True or False? | 0 | - | 4.61 | 48,659 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,498 |
| Italy True or False? | 0 | - | 4.42 | 47,314 |
| Country Confusion | 0 | - | 4.98 | 61,944 |
| NCAA FBS Football Teams on a Map | 0 | - | 4.92 | 106,993 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 11,019 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,416 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,085 |
| MLB Baseball Groups of Things | 0 | - | 4.08 | 18,507 |
| Baseball Word Chain | 0 | - | 4.17 | 16,153 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,487 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,485 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,373 |
| Olympic Host Countries | 0 | - | 4.98 | 199,449 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,763 |
| National Football Team Logos | 0 | - | 4.85 | 179,455 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,071 |
| What's Bigger? #1 | 0 | - | 4.87 | 149,415 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,145 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,739 |
| Sports by Athlete | 0 | - | 3.74 | 332,225 |
| NFL Football Team Logos | 0 | - | 4.90 | 624,236 |
| NCAA Football Teams | 0 | - | 4.96 | 385,253 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,045 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,463 |
| Men's Tennis Champs | 0 | - | 4.69 | 163,485 |
| Formula One World Champions | 0 | - | 4.96 | 387,123 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,249 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,288 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,181 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,736 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 131,235 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.79 | 19,881 |
| MLB Baseball Last Names | 0 | - | 4.32 | 18,998 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,048 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,666 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 14,966 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.92 | 27,724 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,076 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.76 | 22,124 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,531 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,060 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.95 | 11,697 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 21,009 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,169 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 185,467 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,742 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,924 |
| All F1 Grand Prix Winners | 0 | - | 4.88 | 89,496 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,601 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,359 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,189 |
| Head to Head - Animals | 0 | - | 4.88 | 69,063 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,080 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,517 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,425 |
| Moved North American Sports Franchises | 0 | - | 3.92 | 32,857 |
| Sports Equipment | 0 | - | 3.76 | 62,229 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,255 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,840 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,148 |
| NFL Football Multiple Choice | 0 | - | 3.84 | 19,181 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,741 |
| NBA Championship Starters | 0 | - | 4.64 | 361,322 |
| NBA Champions | 0 | - | 4.52 | 613,439 |
| NBA Finals MVPs | 0 | - | 4.48 | 237,868 |
| 21st Century NBA Champions | 0 | - | 4.43 | 110,742 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.49 | 55,418 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 432,863 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 431,037 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,370 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,372 |
| Golf Major Champions | 0 | - | 4.34 | 93,886 |
| Countries With Men's Major Golf Titles | 0 | - | 4.75 | 16,334 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,676 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 190,416 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,209 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 64,943 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 121,610 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 318,630 |
| Champions League Winners | 0 | - | 4.92 | 1,000,425 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,536 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,703 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,107 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,695 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,390 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,346 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 56,948 |
| Literature Multiple Choice #1 | 0 | - | 4.50 | 40,699 |
| Literature Multiple Choice #2 | 0 | - | 4.44 | 34,423 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,543 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,057 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,602 |
| Sports Terms #2 | 0 | - | 4.06 | 51,188 |
| Football... or football? | 0 | - | 3.93 | 26,446 |
| NFL Players by Team History | 0 | - | 4.17 | 88,979 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 118,103 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 145,142 |
| NFL Football General Knowledge | 0 | - | 4.32 | 45,816 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.41 | 276,976 |
| NFL Quarterbacks - 100 Win Club | 0 | - | 4.48 | 87,706 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 128,976 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 118,783 |
| Big Ten College Football Teams | 0 | - | 4.24 | 56,416 |
| SEC College Football Teams | 0 | - | 4.15 | 45,706 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,062 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,551 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,144 |
| Baseball Player Nicknames #1 | 0 | - | 4.05 | 29,393 |
| Baseball Player Nicknames #2 | 0 | - | 4.09 | 16,567 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,882 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,682 |
| Summer Olympics Top 4 Countries | 0 | - | 4.40 | 47,498 |
| NHL Hockey Top 50 All-Time Goal Scorers | 0 | - | 4.14 | 35,935 |
| NHL Hockey General Knowledge | 0 | - | 4.32 | 34,193 |
| NBA Defensive Players of the Year | 0 | - | 4.42 | 182,941 |
| NBA Players with Three or More Rings Since 1970 | 0 | - | 4.11 | 140,011 |
| NBA Players by Team History | 0 | - | 4.24 | 91,719 |
| NBA 3 Point Contest Winners | 0 | - | 4.05 | 39,039 |
| Debut Teams of NBA Players | 0 | - | 4.18 | 127,553 |
| NBA Teams by City and First Letter | 0 | - | 4.20 | 58,597 |
| Best NBA Centers of All-Time | 0 | - | 4.03 | 59,195 |
| NBA Rookies of the Year | 0 | - | 4.53 | 65,579 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.14 | 178,563 |
| NBA Basketball General Knowledge #2 | 0 | - | 4.10 | 41,413 |
| NBA Team Logos | 0 | - | 4.80 | 683,903 |
| NBA Teams that Have Never Won a Title | 0 | - | 4.17 | 49,062 |
| NBA MVPs with No Championships | 0 | - | 4.44 | 80,521 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 688,296 |
| NBA Top 5 MVP Voting By Year | 0 | - | 4.49 | 42,476 |
| NBA Career Scoring Leaders - Extreme | 0 | - | 4.63 | 41,131 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,651 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,048 |
| Footballers by Country | 0 | - | 4.35 | 568,870 |
| Cities by Soccer Stadium | 0 | - | 4.15 | 87,824 |
| Soccer Team Logos | 0 | - | 4.26 | 372,428 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 57,331 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,798 |
| International Footballers by Picture | 0 | - | 4.50 | 55,118 |
| FIFA World Cup Winners | 0 | - | 4.77 | 257,196 |
| FIFA World Cup Top Goalscorers | 0 | - | 4.19 | 87,819 |
| FIFA World Cup Host Cities | 0 | - | 4.39 | 60,678 |
