| MLB Baseball Teams Quiz | 0 | - | 4.91 | 883,014 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 153,937 |
| NFL Football Team Logos | 0 | - | 4.91 | 622,284 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 184,461 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,698 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,028 |
| MLB Baseball Records | 0 | - | 4.54 | 34,274 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 990,009 |
| NBA Team Logos | 0 | - | 4.80 | 681,577 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 43,806 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,260 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 40,979 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,216 |
| Baseball Terms | 0 | - | 4.02 | 26,332 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,585 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.25 | 22,785 |
| Longest MLB Baseball Droughts | 0 | - | 4.23 | 20,972 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,480 |
| 50 Home Runs in a Season Club | 0 | - | 4.15 | 74,933 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,663 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,168 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,247 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,125 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 68,956 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 332,863 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 456,596 |
| Baseball Abbreviations | 0 | - | 4.32 | 75,334 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,386 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,172 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,516 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,114 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,651 |
| MLB World Series Winners Since 2000 | 0 | - | 4.04 | 69,988 |
| NBA Legends by Picture | 0 | - | 4.18 | 77,141 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,771 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,004 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,277,464 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,559,516 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 645,387 |
| One Team Baseball Players | 0 | - | 4.00 | 32,201 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 13,822 |
| Cy Young Winners | 0 | - | 3.89 | 39,385 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,055 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,285 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,867 |
| Major League Batting Titles | 0 | - | 4.12 | 28,547 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 31,400 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,385 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,227,788 |
| All-NBA First Team Players | 0 | - | 4.83 | 536,703 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 236,879 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 10,992 |
| MLB Baseball Team Names by Clue | 0 | - | 4.34 | 67,260 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,048 |
| MLB Baseball Groups of Things | 0 | - | 4.08 | 18,486 |
| Baseball Word Chain | 0 | - | 4.17 | 16,129 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,463 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,470 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,356 |
| Olympic Host Countries | 0 | - | 4.98 | 199,081 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 304,431 |
| National Football Team Logos | 0 | - | 4.84 | 178,943 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,057 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 110,834 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,644 |
| Sports by Athlete | 0 | - | 3.74 | 331,907 |
| NCAA Football Teams | 0 | - | 4.95 | 383,696 |
| NCAA Basketball Teams | 0 | - | 4.95 | 334,400 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,394 |
| Men's Tennis Champs | 0 | - | 4.69 | 163,218 |
| Formula One World Champions | 0 | - | 4.96 | 385,977 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,068 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,211 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.74 | 67,071 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,649 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.79 | 19,856 |
| MLB Baseball Last Names | 0 | - | 4.32 | 18,971 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,017 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,656 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 14,944 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.92 | 27,700 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,052 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.76 | 22,098 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,502 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,032 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.95 | 11,679 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 20,953 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,936 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,341 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,526 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,232 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,687 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,824 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,833 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,708 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,161 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,708 |
| Every Country Shape | 0 | - | 5.00 | 460,003 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,429 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,777 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,118 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,507 |
| Flags of North and South America | 0 | - | 4.99 | 368,382 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 143,327 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,740 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,242 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,557 |
| Flags that are Red & White Only | 0 | - | 4.97 | 162,783 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,933 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,718 |
| Former Flags | 0 | - | 4.97 | 106,871 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,559 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,961 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,723 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,439 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,936 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,351 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,759 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,776 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,050 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,227 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,380 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,575 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,039 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,499 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,427 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,307 |
| World Coats of Arms | 0 | - | 4.99 | 63,964 |
| Pixelated World Map | 0 | - | 5.00 | 142,583 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,870 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,898 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,548 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,497 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,355 |
| Moved North American Sports Franchises | 0 | - | 3.92 | 32,825 |
| Sports Equipment | 0 | - | 3.76 | 62,186 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,198 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,815 |
| American Football Positions Quiz | 0 | - | 4.15 | 126,891 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 278,340 |
| College Sports Logos #2 | 0 | - | 4.07 | 161,479 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,715 |
| NBA Championship Starters | 0 | - | 4.64 | 360,237 |
| NBA Champions | 0 | - | 4.52 | 611,896 |
| NBA Finals MVPs | 0 | - | 4.48 | 237,072 |
| 21st Century NBA Champions | 0 | - | 4.42 | 109,831 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.49 | 55,001 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 431,549 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 430,205 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,261 |
| Golf Major Champions | 0 | - | 4.33 | 93,644 |
| Countries With Men's Major Golf Titles | 0 | - | 4.75 | 16,175 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,258 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 189,924 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 151,798 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.53 | 64,684 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 120,955 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 317,761 |
| Champions League Winners | 0 | - | 4.92 | 997,825 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,501 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,650 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,076 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,635 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,375 |
| Track & Field Events at the Olympics | 0 | - | 4.38 | 62,234 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,874 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 294,731 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,508 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,976 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,605 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,221 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,771 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,467 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,774 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,397 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,417 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,122 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,664 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,144 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,732 |
| Flags of Oceania | 0 | - | 5.00 | 255,878 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,080 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,555 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,972 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,005 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,207 |
| Countries by Partial Flag Images #7 | 0 | - | 4.90 | 31,105 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,201 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,548 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,946 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,749 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,548 |
| Sports Terms #2 | 0 | - | 4.06 | 51,139 |
| NFL Players by Team History | 0 | - | 4.17 | 88,675 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 117,751 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 144,634 |
| NFL Football General Knowledge | 0 | - | 4.32 | 45,528 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.41 | 275,759 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 128,777 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 118,522 |
