| NFL Football Teams Quiz | 0 | - | 4.98 | 2,302,679 |
| NFL Football Team Logos | 0 | - | 4.91 | 633,342 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,235 |
| Top 100 Greatest NBA Players | 0 | - | 4.43 | 698,758 |
| NFL Players by Team History | 0 | - | 4.16 | 90,379 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 119,529 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 147,349 |
| NFL Football General Knowledge | 0 | - | 4.33 | 46,825 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.42 | 281,223 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 129,780 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 120,212 |
| NCAA Football Teams | 0 | - | 4.96 | 393,377 |
| NFL Most Valuable Players | 0 | - | 4.26 | 203,044 |
| NFL Defensive Players of the Year | 0 | - | 4.09 | 36,679 |
| Top Ranked NFL Players of the 2010s | 0 | - | 3.91 | 24,790 |
| Super Bowl Half-Time Performers | 0 | - | 4.11 | 65,006 |
| NFL Teams that Have Never Won a Super Bowl | 0 | - | 4.34 | 53,932 |
| NFL Most Touchdowns in a Season | 0 | - | 4.23 | 57,772 |
| NFL All-Time Yardage Leaders | 0 | - | 4.31 | 69,977 |
| Top NFL Fantasy Football Performers | 0 | - | 4.09 | 44,297 |
| NFL Football Records | 0 | - | 4.37 | 131,831 |
| NFL 1,500 Yard Rushers | 0 | - | 4.01 | 40,603 |
| NFL Rushing Champions | 0 | - | 4.19 | 50,890 |
| NFL Passing Champions | 0 | - | 4.16 | 55,946 |
| NFL Football Last Names | 0 | - | 4.43 | 172,183 |
| Debut Teams of NFL Players | 0 | - | 4.16 | 26,911 |
| NFL Teams To Win Back-to-Back Superbowls | 0 | - | 4.05 | 19,355 |
| NFL Team Colors | 0 | - | 3.87 | 152,462 |
| Super Bowl MVPs | 0 | - | 4.25 | 42,886 |
| Super Bowl Winning Teams | 0 | - | 4.28 | 167,473 |
| NFL Team Passing Leaders | 0 | - | 4.16 | 106,869 |
| NFL Team Rushing Leaders | 0 | - | 4.15 | 53,321 |
| #1 NFL Football Draft Picks | 0 | - | 4.07 | 104,499 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,557 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 140,391 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,562 |
| One-Team NFL Players | 0 | - | 3.81 | 48,396 |
| NFL Stadiums | 0 | - | 4.00 | 41,069 |
| NFL Players Who Changed Teams | 0 | - | 3.88 | 55,962 |
| NFL Rookies of the Year | 0 | - | 3.81 | 35,379 |
| NFL Head Coaches | 0 | - | 3.90 | 42,610 |
| Super Bowl Losing Teams | 0 | - | 4.03 | 27,819 |
| NFL 1,500 Yard Receivers | 0 | - | 3.96 | 43,957 |
| NFL 2,000-Yard Rushers | 0 | - | 4.02 | 25,852 |
| NFL Team Passing Leaders - Extreme | 0 | - | 4.40 | 26,045 |
| NFL Players' College Teams #2 | 0 | - | 4.04 | 79,859 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 238,537 |
| NFL Team Names by Clue | 0 | - | 4.19 | 128,094 |
| NFL Cities Map Quiz | 0 | - | 4.38 | 235,769 |
| Super Bowl Winning QBs | 0 | - | 4.36 | 177,729 |
| Super Bowl Losing QBs | 0 | - | 4.10 | 49,732 |
| Top NFL Quarterback Receiver Combos | 0 | - | 4.07 | 49,950 |
| Top NFL Quarterbacks by Decade | 0 | - | 4.13 | 47,674 |
| NCAA Football Cities | 0 | - | 4.22 | 65,239 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,011,524 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,837 |
| Top NFL Quarterback Coach Combos | 0 | - | 4.05 | 28,669 |
| Madden NFL Covers | 0 | - | 4.02 | 108,633 |
| Super Bowl Winning Coaches | 0 | - | 4.02 | 21,826 |
| Colleges of Super Bowl Winning QBs | 0 | - | 4.22 | 49,813 |
| NFL Team Receiving Leaders | 0 | - | 3.94 | 44,342 |
| NFL Draft - First Round Quarterbacks | 0 | - | 4.30 | 99,596 |
| NFL Team Nicknames | 0 | - | 3.89 | 93,260 |
| NFL Players' College Teams #1 | 0 | - | 3.88 | 107,433 |
| NFL Best Rushing Quarterbacks | 0 | - | 3.87 | 46,606 |
| NCAA Football Team Names | 0 | - | 4.47 | 204,756 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 895,786 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 350,184 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 470,590 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,898 |
| First Ballot NFL Hall of Fame | 0 | - | 4.00 | 30,444 |
| NFL Football Multiple Choice | 0 | - | 3.87 | 19,350 |
| NFL Coaches with the Most Wins | 0 | - | 3.88 | 18,330 |
| NFL 200 Yards Rushing in a Game | 0 | - | 3.46 | 27,022 |
| College Football Rivalries | 0 | - | 4.12 | 61,325 |
| All-Time NCAA Football Wins | 0 | - | 4.30 | 85,796 |
| NCAA College Football Top Four | 0 | - | 4.30 | 63,428 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 258,394 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,517 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 145,925 |
| NFL Football Analogies | 0 | - | 3.80 | 28,773 |
| Heisman Trophy Winners | 0 | - | 4.08 | 48,613 |
| NCAA Football Champions | 0 | - | 4.32 | 128,245 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,599,513 |
| NHL Hockey Teams Quiz | 0 | - | 4.91 | 658,943 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,254,264 |
| All-NBA First Team Players | 0 | - | 4.81 | 549,346 |
| College Football Bowl Games | 0 | - | 4.38 | 30,426 |
| NCAA Basketball Teams | 0 | - | 4.95 | 338,353 |
| Olympic Host Countries | 0 | - | 4.98 | 202,362 |
| NBA Team Logos | 0 | - | 4.81 | 699,435 |
| Formula One World Champions | 0 | - | 4.96 | 396,042 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 315,752 |
| National Football Team Logos | 0 | - | 4.82 | 194,799 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 113,118 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,268 |
| Sports by Athlete | 0 | - | 3.74 | 334,039 |
| American Football A-Z | 0 | - | 4.26 | 14,568 |
| NFL Football by Year, 1967–1999 | 0 | - | 4.34 | 25,513 |
| NCAA College Football Stadiums | 0 | - | 3.95 | 38,735 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,450 |
| NHL Ice Hockey Team Logos | 0 | - | 4.90 | 190,986 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 62,239 |
| Men's Tennis Champs | 0 | - | 4.70 | 165,990 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,643 |
| Formula One Countries Visited | 0 | - | 4.97 | 158,433 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 103,379 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.56 | 65,351 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,865 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.41 | 50,843 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,946 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 60,217 |
| Top U.S. Universities | 0 | - | 4.15 | 146,055 |
| Most Valuable Brands | 0 | - | 4.28 | 136,425 |
| Countries with the Most Christians | 0 | - | 4.93 | 145,023 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,419 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,766 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,514 |
| NCAA Football Team Name Vocabulary | 0 | - | 4.23 | 20,455 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 280,521 |
| College Sports Logos #2 | 0 | - | 4.08 | 162,907 |
| NCAA Football Quiz | 0 | - | 3.77 | 17,998 |
| MLB Baseball MVPs | 0 | - | 4.44 | 110,160 |
| MLB Baseball Records | 0 | - | 4.55 | 34,802 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 48,248 |
| NBA Championship Starters | 0 | - | 4.69 | 366,687 |
| NBA Champions | 0 | - | 4.51 | 622,718 |
| NBA Finals MVPs | 0 | - | 4.46 | 241,915 |
| 21st Century NBA Champions | 0 | - | 4.43 | 114,472 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 57,294 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 438,898 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 436,109 |
| Women's Tennis Champs | 0 | - | 4.34 | 90,483 |
| Golf Major Champions | 0 | - | 4.34 | 95,324 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 17,323 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,785 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 193,122 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 154,789 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 66,377 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,957 |
| FIFA World Cup All-Time Table | 0 | - | 4.70 | 125,750 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 323,993 |
| Champions League Winners | 0 | - | 4.92 | 1,018,601 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,819 |
| How to Get Out in Cricket | 0 | - | 4.64 | 31,145 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,401 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 38,012 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,460 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,808 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,794 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.09 | 54,166 |
| Battle to Country | 0 | - | 4.91 | 54,158 |
| Monarchies of Europe | 0 | - | 4.90 | 99,085 |
| Monarchies of Asia | 0 | - | 4.97 | 71,646 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,590 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,774 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,713 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,933 |
| Orthodox Countries | 0 | - | 4.92 | 133,020 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,518 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 344,227 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,387 |
| Groups of Things - Sports | 0 | - | 4.27 | 68,057 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,700 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,828 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 33,097 |
| Sports Terms #2 | 0 | - | 4.07 | 51,564 |
| Sports Equipment | 0 | - | 3.76 | 62,555 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,600 |
| Discontinued North American Team Names | 0 | - | 4.26 | 18,039 |
| NCAA Football Champion Coaches | 0 | - | 3.82 | 21,795 |
| Big Ten College Football Teams | 0 | - | 4.25 | 56,897 |
| SEC College Football Teams | 0 | - | 4.17 | 46,160 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 44,226 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,884 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,777 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,485 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 158,241 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,579 |
| 50 Home Runs in a Season Club | 0 | - | 4.17 | 75,727 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 61,174 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,707 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 69,269 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,835 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 32,189 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 96,105 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,789 |
| NHL Hockey Top 50 All-Time Goal Scorers | 0 | - | 4.14 | 36,452 |
| NHL Hockey General Knowledge | 0 | - | 4.33 | 35,054 |
| NBA Defensive Players of the Year | 0 | - | 4.43 | 191,069 |
| NBA Players with Three or More Rings Since 1970 | 0 | - | 4.11 | 141,427 |
| NBA Players by Team History | 0 | - | 4.25 | 93,160 |
| NBA 3 Point Contest Winners | 0 | - | 4.03 | 39,601 |
| Debut Teams of NBA Players | 0 | - | 4.18 | 129,504 |
| NBA Teams by City and First Letter | 0 | - | 4.17 | 60,601 |
| Best NBA Centers of All-Time | 0 | - | 4.03 | 60,887 |
| NBA Rookies of the Year | 0 | - | 4.53 | 68,161 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.17 | 187,879 |
| NBA Basketball General Knowledge #2 | 0 | - | 4.10 | 42,280 |
| NBA Teams that Have Never Won a Title | 0 | - | 4.18 | 50,195 |
