| MLB Baseball Teams Quiz | 0 | - | 4.91 | 881,451 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 153,436 |
| NFL Football Team Logos | 0 | - | 4.90 | 620,878 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,222 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 183,711 |
| MLB Baseball MVPs | 0 | - | 4.44 | 107,748 |
| MLB Baseball Records | 0 | - | 4.54 | 34,212 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 987,627 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 43,743 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,161 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 40,882 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,183 |
| Baseball Terms | 0 | - | 4.02 | 26,282 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,561 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.25 | 22,732 |
| Longest MLB Baseball Droughts | 0 | - | 4.23 | 20,943 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,447 |
| 50 Home Runs in a Season Club | 0 | - | 4.15 | 74,847 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,594 |
| Baseball 3000 Hits Club | 0 | - | 4.29 | 44,095 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,120 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,045 |
| NBA Team Logos | 0 | - | 4.80 | 679,783 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 142,717 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 68,797 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 332,192 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 455,494 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,496 |
| Baseball Abbreviations | 0 | - | 4.32 | 75,235 |
| One Team Baseball Players | 0 | - | 4.00 | 32,171 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,378 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 96,971 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 13,790 |
| Cy Young Winners | 0 | - | 3.89 | 39,334 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,474 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,043 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,260 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,060 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,633 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,842 |
| Major League Batting Titles | 0 | - | 4.12 | 28,516 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 31,304 |
| MLB World Series Winners Since 2000 | 0 | - | 4.04 | 69,753 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,351 |
| NBA Legends by Picture | 0 | - | 4.18 | 76,939 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 236,536 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,274,599 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,555,007 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 643,742 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 10,970 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,435 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,345 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,224,972 |
| All-NBA First Team Players | 0 | - | 4.83 | 535,765 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,039 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,574 |
| Sports by Athlete | 0 | - | 3.74 | 331,677 |
| MLB Baseball Team Names by Clue | 0 | - | 4.34 | 67,174 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 110,612 |
| NCAA Football Teams | 0 | - | 4.95 | 382,709 |
| NCAA Basketball Teams | 0 | - | 4.95 | 333,941 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,023 |
| MLB Baseball Groups of Things | 0 | - | 4.06 | 18,466 |
| Baseball Word Chain | 0 | - | 4.17 | 16,115 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,451 |
| Olympic Host Countries | 0 | - | 4.98 | 198,828 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,304 |
| Men's Tennis Champs | 0 | - | 4.69 | 163,010 |
| Formula One World Champions | 0 | - | 4.96 | 385,029 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 63,934 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,217 |
| National Football Team Logos | 0 | - | 4.84 | 178,548 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,160 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.74 | 66,986 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,575 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,473 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,299 |
| Moved North American Sports Franchises | 0 | - | 3.92 | 32,797 |
| Sports Equipment | 0 | - | 3.76 | 62,136 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,159 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,782 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.79 | 19,842 |
| MLB Baseball Last Names | 0 | - | 4.32 | 18,944 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 16,989 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,646 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 14,922 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.92 | 27,679 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,034 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.76 | 22,079 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,476 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,009 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.95 | 11,660 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 20,908 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,737 |
| Formula One Countries Visited | 0 | - | 4.96 | 141,988 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,194 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,939 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,599 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,545 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,561 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,015 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,631 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,112 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,762 |
| Flags that are Red & White Only | 0 | - | 4.97 | 159,259 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,527 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 73,871 |
| Former Flags | 0 | - | 4.97 | 106,622 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,306 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,741 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,532 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,223 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,766 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,235 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,642 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,346 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,653 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,708 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,929 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,308 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,929 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,428 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,342 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,265 |
| World Coats of Arms | 0 | - | 4.99 | 63,821 |
| Pixelated World Map | 0 | - | 5.00 | 142,379 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,671 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,746 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,176 |
| American Football Positions Quiz | 0 | - | 4.15 | 126,748 |
| NBA Finals MVPs | 0 | - | 4.48 | 236,588 |
| 21st Century NBA Champions | 0 | - | 4.42 | 109,384 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.49 | 54,759 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,182 |
| Golf Major Champions | 0 | - | 4.33 | 93,463 |
| Countries With Men's Major Golf Titles | 0 | - | 4.74 | 16,014 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,116 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 189,296 |
| 2010 FIFA World Cup Teams | 0 | - | 4.52 | 151,642 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.53 | 64,574 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 120,734 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 317,119 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,479 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,605 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,043 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,586 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,364 |
| Track & Field Events at the Olympics | 0 | - | 4.38 | 62,178 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,965 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,673 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,252 |
| Every Country Shape | 0 | - | 5.00 | 458,521 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,646 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,140 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,909 |
| Flags of North and South America | 0 | - | 4.99 | 366,636 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 278,081 |
| College Sports Logos #2 | 0 | - | 4.07 | 161,317 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,701 |
| NBA Championship Starters | 0 | - | 4.64 | 359,446 |
| NBA Champions | 0 | - | 4.52 | 610,769 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 430,430 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 429,542 |
| Champions League Winners | 0 | - | 4.92 | 995,847 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,803 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,208 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,127 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 161,566 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,234 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,938 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,300 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,288 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,613 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,211 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,255 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,994 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,523 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,006 |
| Flags of Oceania | 0 | - | 5.00 | 254,951 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,789 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,336 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,850 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,895 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,987 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,528 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,030 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,360 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,749 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,687 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,493 |
| U.S. Sports Trivia #1 | 0 | - | 3.86 | 23,857 |
| U.S. Sports Trivia #2 | 0 | - | 3.96 | 17,292 |
| Sports Terms #2 | 0 | - | 4.06 | 51,101 |
| NFL Players by Team History | 0 | - | 4.17 | 88,499 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 117,537 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 144,306 |
| NFL Football General Knowledge | 0 | - | 4.32 | 45,373 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.41 | 275,092 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 128,686 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 118,311 |
