| MLB Baseball Teams Quiz | 0 | - | 4.91 | 893,438 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 157,450 |
| NFL Football Team Logos | 0 | - | 4.91 | 631,274 |
| NBA Team Logos | 0 | - | 4.81 | 695,601 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 139,552 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 189,695 |
| MLB Baseball MVPs | 0 | - | 4.44 | 109,742 |
| MLB Baseball Records | 0 | - | 4.54 | 34,694 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,007,046 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 44,124 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,755 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,592 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,488 |
| Baseball Terms | 0 | - | 4.02 | 26,663 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,703 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.27 | 23,183 |
| Longest MLB Baseball Droughts | 0 | - | 4.23 | 21,145 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,737 |
| 50 Home Runs in a Season Club | 0 | - | 4.17 | 75,549 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 61,064 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,601 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 69,084 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,685 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 32,007 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 145,191 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,874 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 347,073 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 465,799 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,185 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,905 |
| One Team Baseball Players | 0 | - | 4.00 | 32,383 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,520 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.32 | 98,452 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 13,978 |
| Cy Young Winners | 0 | - | 3.89 | 39,741 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,710 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,138 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,418 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,458 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,724 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,948 |
| Major League Batting Titles | 0 | - | 4.12 | 28,684 |
| MLB World Series Winners Since 2000 | 0 | - | 4.08 | 71,205 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,638 |
| NBA Legends by Picture | 0 | - | 4.18 | 78,649 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 240,587 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,148 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,298,243 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,591,316 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 656,293 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 11,155 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,595 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,495 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,248,679 |
| All-NBA First Team Players | 0 | - | 4.81 | 546,352 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,100 |
| Sports by Athlete | 0 | - | 3.74 | 333,525 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,912 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 112,655 |
| NCAA Football Teams | 0 | - | 4.96 | 391,101 |
| NCAA Basketball Teams | 0 | - | 4.95 | 337,470 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,206 |
| MLB Baseball Groups of Things | 0 | - | 4.11 | 18,603 |
| Baseball Word Chain | 0 | - | 4.17 | 16,251 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,572 |
| Olympic Host Countries | 0 | - | 4.98 | 201,684 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,985 |
| Men's Tennis Champs | 0 | - | 4.70 | 165,186 |
| Formula One World Champions | 0 | - | 4.96 | 393,681 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.56 | 64,992 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 312,724 |
| National Football Team Logos | 0 | - | 4.85 | 181,430 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,694 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 60,099 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,640 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,719 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 33,038 |
| Sports Equipment | 0 | - | 3.76 | 62,472 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,499 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,990 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.83 | 19,964 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,161 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,141 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,713 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 15,058 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.95 | 27,824 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,149 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.79 | 22,220 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,619 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,197 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.98 | 11,778 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 21,252 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,999 |
| Formula One Countries Visited | 0 | - | 4.97 | 157,057 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 102,392 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 52,699 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,125 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,896 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,174 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,224 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,155 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,731 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,020 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,071 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,595 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,026 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,351 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,071 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,347 |
| Former Flags | 0 | - | 4.97 | 108,353 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,165 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,194 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,980 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,602 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,024 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,004 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,405 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,943 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,295 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,512 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,596 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,548 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,627 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,069 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,186 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 72,988 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,604 |
| World Coats of Arms | 0 | - | 4.99 | 64,981 |
| Pixelated World Map | 0 | - | 5.00 | 143,938 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 116,040 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,325 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 47,995 |
| NBA Finals MVPs | 0 | - | 4.46 | 240,999 |
| 21st Century NBA Champions | 0 | - | 4.43 | 113,645 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 56,889 |
| Women's Tennis Champs | 0 | - | 4.34 | 90,084 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,536 |
| Golf Major Champions | 0 | - | 4.34 | 95,061 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 17,114 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,423 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 192,397 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 153,536 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,718 |
| FIFA World Cup All-Time Table | 0 | - | 4.69 | 123,723 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 322,689 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,644 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,730 |
| How to Get Out in Cricket | 0 | - | 4.64 | 31,001 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,321 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 37,932 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,440 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,698 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,111 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,056 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,711 |
| Every Country Shape | 0 | - | 5.00 | 469,890 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,499 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,591 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,093 |
| Flags of North and South America | 0 | - | 4.99 | 376,067 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 280,134 |
| College Sports Logos #2 | 0 | - | 4.08 | 162,683 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,823 |
| NBA Championship Starters | 0 | - | 4.68 | 365,379 |
| NBA Champions | 0 | - | 4.48 | 620,431 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 437,605 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 435,014 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,377 |
| Champions League Winners | 0 | - | 4.92 | 1,013,877 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,644 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,174 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,931 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,494 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,955 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,346 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,162 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,490 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,638 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,977 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,989 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,743 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,790 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,025 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,545 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,261 |
| Flags of Oceania | 0 | - | 5.00 | 262,007 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,285 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,867 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,820 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,685 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,355 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,319 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,653 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,320 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,949 |
| U.S. Sports Trivia #1 | 0 | - | 3.86 | 24,057 |
| U.S. Sports Trivia #2 | 0 | - | 3.96 | 17,435 |
| Sports Terms #2 | 0 | - | 4.07 | 51,466 |
| NFL Players by Team History | 0 | - | 4.18 | 90,126 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 119,233 |
