| MLB Baseball Teams Quiz | 0 | - | 4.91 | 887,540 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,668 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 690,570 |
| Most Valuable Sports Teams | 0 | - | 4.33 | 116,344 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,587 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,893 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,664 |
| MLB Baseball Records | 0 | - | 4.54 | 34,459 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 74,993 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 996,925 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 155,478 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 70,409 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 69,861 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 43,928 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,485 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,229 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,327 |
| Baseball Terms | 0 | - | 4.02 | 26,470 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,632 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.27 | 22,973 |
| Longest MLB Baseball Droughts | 0 | - | 4.23 | 21,051 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,584 |
| 50 Home Runs in a Season Club | 0 | - | 4.15 | 75,187 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,815 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,338 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,577 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,367 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 31,631 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,339 |
| NBA Players by Wikipedia Descriptions | 0 | - | 4.43 | 40,265 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 334,732 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 459,951 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,451 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,589 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,275 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,689 |
| MLB World Series Winners Since 2000 | 0 | - | 4.05 | 70,487 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,857 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,728 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,286,676 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,572,122 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 649,585 |
| One Team Baseball Players | 0 | - | 4.00 | 32,275 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 13,888 |
| Cy Young Winners | 0 | - | 3.89 | 39,528 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,096 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,338 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,907 |
| Major League Batting Titles | 0 | - | 4.12 | 28,599 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,479 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,236,150 |
| All-NBA First Team Players | 0 | - | 4.83 | 539,738 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 238,519 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,229 |
| Top Ranked NFL Players of the 2010s | 0 | - | 3.91 | 24,642 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 11,058 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,556 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,117 |
| MLB Baseball Groups of Things | 0 | - | 4.09 | 18,530 |
| Baseball Word Chain | 0 | - | 4.17 | 16,173 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,514 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,507 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,397 |
| Olympic Host Countries | 0 | - | 4.98 | 200,257 |
| NBA Basketball Families | 0 | - | 4.21 | 35,028 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 307,733 |
| National Football Team Logos | 0 | - | 4.85 | 179,897 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,092 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,293 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,669 |
| Countries with NO Military | 0 | - | 4.97 | 61,905 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,886 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,368 |
| NATO Countries | 0 | - | 4.98 | 279,098 |
| EU Countries Quiz | 0 | - | 4.99 | 272,689 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,618 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,301 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,477 |
| Sports by Athlete | 0 | - | 3.74 | 332,517 |
| NFL Football Team Logos | 0 | - | 4.91 | 626,071 |
| NCAA Football Teams | 0 | - | 4.96 | 386,660 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,707 |
| NBA Team Logos | 0 | - | 4.81 | 686,755 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,567 |
| Men's Tennis Champs | 0 | - | 4.70 | 163,773 |
| Formula One World Champions | 0 | - | 4.96 | 388,970 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,434 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,297 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,815 |
| 7 Deadly Sins | 0 | - | 4.88 | 398,938 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,974 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.83 | 19,904 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,039 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,079 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,679 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.92 | 27,746 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,101 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.76 | 22,145 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,551 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,100 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.95 | 11,714 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 21,063 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,788 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 186,550 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,214 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,516 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 46,317 |
| Top U.S. Universities | 0 | - | 4.15 | 144,810 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,074 |
| Coldest World Capitals | 0 | - | 4.95 | 133,437 |
| World Currency Quiz | 0 | - | 4.91 | 301,732 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,542 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,125 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,316 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,617 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,647 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,711 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,819 |
| Buddhist Countries | 0 | - | 4.96 | 143,662 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,095,537 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,578 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,650 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,490 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,411 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 32,903 |
| Sports Equipment | 0 | - | 3.76 | 62,285 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,320 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,870 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,380 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,765 |
| NBA Championship Starters | 0 | - | 4.64 | 362,368 |
| NBA Champions | 0 | - | 4.48 | 615,394 |
| NBA Finals MVPs | 0 | - | 4.48 | 238,708 |
| 21st Century NBA Champions | 0 | - | 4.43 | 111,526 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 55,799 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 434,348 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 432,095 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,496 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,400 |
| Golf Major Champions | 0 | - | 4.34 | 94,104 |
| Countries With Men's Major Golf Titles | 0 | - | 4.75 | 16,497 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,850 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 190,896 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,487 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,116 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 122,058 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 319,801 |
| Champions League Winners | 0 | - | 4.92 | 1,003,454 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,374 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,574 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,764 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,156 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,756 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,404 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,446 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 57,226 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 44,984 |
| Military History Vocabulary | 0 | - | 4.91 | 67,008 |
| Battle to Country | 0 | - | 4.91 | 53,105 |
| Monarchies of Europe | 0 | - | 4.90 | 97,918 |
| Monarchies of Asia | 0 | - | 4.97 | 70,954 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,145 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,850 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,045 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,349 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,251 |
| Richest Island Countries | 0 | - | 4.84 | 100,264 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,232 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,042 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,062 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,996 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,325 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,124 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,407 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,018 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,863 |
| Orthodox Countries | 0 | - | 4.92 | 131,223 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,093 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,854 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,595 |
| Countries that Start with A | 0 | - | 4.98 | 2,158,080 |
| Countries that Start with B | 0 | - | 4.95 | 2,290,092 |
| Countries that Start with C | 0 | - | 4.96 | 1,818,538 |
| Countries that Start with D | 0 | - | 4.96 | 707,166 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,330 |
| Countries that Start with G | 0 | - | 4.97 | 1,499,973 |
| Countries that Start with H | 0 | - | 4.96 | 602,710 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,731 |
| Countries that Start with J | 0 | - | 4.98 | 600,561 |
| Countries that Start with K | 0 | - | 4.97 | 813,677 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,495 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,429 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,933 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,835 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,194 |
| Countries that Start with U | 0 | - | 4.97 | 903,122 |
| Countries that Start with V | 0 | - | 4.98 | 608,184 |
| Countries that Start with F | 0 | - | 4.83 | 616,015 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,167 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,385 |
