| NFL Football Teams Quiz | 0 | - | 4.98 | 2,302,268 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.42 | 281,151 |
| NFL Football Team Logos | 0 | - | 4.91 | 633,113 |
| Super Bowl Winning QBs | 0 | - | 4.36 | 177,681 |
| Super Bowl Losing QBs | 0 | - | 4.10 | 49,728 |
| Top NFL Quarterback Receiver Combos | 0 | - | 4.07 | 49,946 |
| Top NFL Quarterbacks by Decade | 0 | - | 4.13 | 47,667 |
| NCAA Football Teams | 0 | - | 4.96 | 393,201 |
| Colleges of Super Bowl Winning QBs | 0 | - | 4.22 | 49,805 |
| NFL Draft - First Round Quarterbacks | 0 | - | 4.30 | 99,587 |
| NFL Best Rushing Quarterbacks | 0 | - | 3.87 | 46,600 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,549 |
| NFL Cities Map Quiz | 0 | - | 4.38 | 235,718 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 140,320 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 129,762 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 120,183 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,011,106 |
| NFL Players by Team History | 0 | - | 4.16 | 90,361 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 119,500 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 147,316 |
| NFL Football General Knowledge | 0 | - | 4.33 | 46,810 |
| NCAA Football Team Names | 0 | - | 4.47 | 204,712 |
| NFL Football Last Names | 0 | - | 4.43 | 172,163 |
| NFL Most Valuable Players | 0 | - | 4.26 | 202,982 |
| NFL Defensive Players of the Year | 0 | - | 4.09 | 36,676 |
| Super Bowl Half-Time Performers | 0 | - | 4.11 | 65,002 |
| NFL Teams that Have Never Won a Super Bowl | 0 | - | 4.34 | 53,920 |
| NFL Most Touchdowns in a Season | 0 | - | 4.23 | 57,763 |
| NFL All-Time Yardage Leaders | 0 | - | 4.31 | 69,954 |
| Top NFL Fantasy Football Performers | 0 | - | 4.09 | 44,292 |
| NFL Football Records | 0 | - | 4.37 | 131,812 |
| NFL 1,500 Yard Rushers | 0 | - | 4.01 | 40,597 |
| NFL Rushing Champions | 0 | - | 4.19 | 50,885 |
| NFL Passing Champions | 0 | - | 4.16 | 55,941 |
| College Football Rivalries | 0 | - | 4.12 | 61,317 |
| All-Time NCAA Football Wins | 0 | - | 4.30 | 85,783 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 895,593 |
| Kobe Bryant Quiz | 0 | - | 4.45 | 55,110 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 349,823 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 470,072 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,837 |
| Debut Teams of NFL Players | 0 | - | 4.16 | 26,904 |
| NFL Teams To Win Back-to-Back Superbowls | 0 | - | 4.05 | 19,344 |
| NFL Team Colors | 0 | - | 3.87 | 152,450 |
| Super Bowl MVPs | 0 | - | 4.25 | 42,879 |
| Super Bowl Winning Teams | 0 | - | 4.28 | 167,443 |
| NFL Team Passing Leaders | 0 | - | 4.16 | 106,855 |
| NFL Team Rushing Leaders | 0 | - | 4.15 | 53,313 |
| #1 NFL Football Draft Picks | 0 | - | 4.07 | 104,478 |
| Heisman Trophy Winners | 0 | - | 4.08 | 48,601 |
| NCAA Football Champions | 0 | - | 4.32 | 128,221 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,598,791 |
| NHL Hockey Teams Quiz | 0 | - | 4.91 | 658,729 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,253,821 |
| All-NBA First Team Players | 0 | - | 4.81 | 549,073 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 256,179 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 145,857 |
| One-Team NFL Players | 0 | - | 3.81 | 48,394 |
| NFL Stadiums | 0 | - | 4.00 | 41,059 |
| NFL Players' College Teams #2 | 0 | - | 4.04 | 79,844 |
| NFL Players Who Changed Teams | 0 | - | 3.88 | 55,955 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 238,507 |
| NFL Rookies of the Year | 0 | - | 3.81 | 35,376 |
| NFL Team Names by Clue | 0 | - | 4.19 | 128,084 |
| NFL Head Coaches | 0 | - | 3.90 | 42,603 |
| Super Bowl Losing Teams | 0 | - | 4.03 | 27,817 |
| NFL 1,500 Yard Receivers | 0 | - | 3.96 | 43,953 |
| NFL 2,000-Yard Rushers | 0 | - | 4.02 | 25,848 |
| NFL Team Passing Leaders - Extreme | 0 | - | 4.40 | 26,038 |
| NCAA Football Cities | 0 | - | 4.22 | 65,226 |
| College Football Bowl Games | 0 | - | 4.38 | 30,424 |
| NCAA Basketball Teams | 0 | - | 4.95 | 338,271 |
| Olympic Host Countries | 0 | - | 4.98 | 202,284 |
| NBA Team Logos | 0 | - | 4.81 | 699,047 |
| Michael Jordan Trivia | 0 | - | 4.25 | 45,128 |
| NBA Teams Shaquille O'Neal Played For | 0 | - | 4.38 | 113,070 |
| Formula One World Champions | 0 | - | 4.96 | 395,852 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 315,320 |
| National Football Team Logos | 0 | - | 4.85 | 184,843 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 113,081 |
| Sports by Athlete | 0 | - | 3.74 | 333,990 |
| American Football A-Z | 0 | - | 4.26 | 14,567 |
| NFL Football by Year, 1967–1999 | 0 | - | 4.34 | 25,513 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,835 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,229 |
| Top NFL Quarterback Coach Combos | 0 | - | 4.05 | 28,666 |
| Most Guessed North American Teams by Sport | 0 | - | 4.28 | 65,178 |
| Madden NFL Covers | 0 | - | 4.02 | 108,613 |
| Super Bowl Winning Coaches | 0 | - | 4.02 | 21,823 |
| NFL Team Receiving Leaders | 0 | - | 3.94 | 44,335 |
| NCAA College Football Stadiums | 0 | - | 3.95 | 38,723 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 280,479 |
| College Sports Logos #2 | 0 | - | 4.08 | 162,877 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,407 |
| NHL Ice Hockey Team Logos | 0 | - | 4.90 | 190,863 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 62,219 |
| Men's Tennis Champs | 0 | - | 4.70 | 165,941 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,634 |
| Formula One Countries Visited | 0 | - | 4.97 | 158,350 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 103,302 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.56 | 65,312 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,725 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.41 | 50,822 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,925 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 60,209 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,692 |
| NFL Team Nicknames | 0 | - | 3.89 | 93,258 |
| NFL Players' College Teams #1 | 0 | - | 3.88 | 107,419 |
| First Ballot NFL Hall of Fame | 0 | - | 4.00 | 30,442 |
| NFL Football Multiple Choice | 0 | - | 3.87 | 19,347 |
| NFL Coaches with the Most Wins | 0 | - | 3.88 | 18,329 |
| NFL 200 Yards Rushing in a Game | 0 | - | 3.46 | 27,016 |
| NCAA Football Team Name Vocabulary | 0 | - | 4.23 | 20,451 |
| NCAA Football Quiz | 0 | - | 3.77 | 17,995 |
| MLB Baseball MVPs | 0 | - | 4.44 | 110,126 |
| MLB Baseball Records | 0 | - | 4.55 | 34,785 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 48,226 |
| NBA Championship Starters | 0 | - | 4.69 | 366,582 |
| NBA Champions | 0 | - | 4.52 | 622,500 |
| NBA Finals MVPs | 0 | - | 4.46 | 241,841 |
| 21st Century NBA Champions | 0 | - | 4.43 | 114,408 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 57,265 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 438,784 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 436,013 |
| Shaquille O'Neal Quiz | 0 | - | 3.98 | 39,631 |
| Women's Tennis Champs | 0 | - | 4.34 | 90,449 |
| Golf Major Champions | 0 | - | 4.34 | 95,298 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 17,315 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,747 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 193,051 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 154,667 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 66,315 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,786 |
| FIFA World Cup All-Time Table | 0 | - | 4.69 | 125,557 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 323,869 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,520 |
| Champions League Winners | 0 | - | 4.92 | 1,018,235 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,815 |
| How to Get Out in Cricket | 0 | - | 4.64 | 31,131 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,394 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 38,002 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,457 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,798 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,778 |
| Groups of Things - Sports | 0 | - | 4.27 | 68,048 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,820 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 33,092 |
| Sports Terms #2 | 0 | - | 4.07 | 51,556 |
| Sports Equipment | 0 | - | 3.76 | 62,547 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,593 |
| Discontinued North American Team Names | 0 | - | 4.26 | 18,035 |
| NFL Football Player Nicknames | 0 | - | 3.71 | 28,637 |
| NFL Football Analogies | 0 | - | 3.80 | 28,772 |
| Top Ranked NFL Players of the 2010s | 0 | - | 3.91 | 24,786 |
| Players With TD Receptions From Tom Brady | 0 | - | 4.18 | 13,568 |
| Tom Brady Quiz | 0 | - | 4.17 | 15,737 |
| NCAA Football Champion Coaches | 0 | - | 3.82 | 21,794 |
| College Football Analogies | 0 | - | 3.89 | 16,083 |
| Big Ten College Football Teams | 0 | - | 4.25 | 56,890 |
| SEC College Football Teams | 0 | - | 4.17 | 46,151 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 44,217 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,872 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,763 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,472 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 158,143 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,572 |
| 50 Home Runs in a Season Club | 0 | - | 4.17 | 75,708 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 61,165 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,699 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 69,252 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,826 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 32,167 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 96,082 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,765 |
| NHL Hockey Top 50 All-Time Goal Scorers | 0 | - | 4.14 | 36,442 |
| NHL Hockey General Knowledge | 0 | - | 4.33 | 35,034 |
| NBA Defensive Players of the Year | 0 | - | 4.43 | 191,005 |
| NBA Players with Three or More Rings Since 1970 | 0 | - | 4.11 | 141,400 |
| NBA Players by Team History | 0 | - | 4.25 | 93,138 |
| NBA 3 Point Contest Winners | 0 | - | 4.05 | 39,585 |
| Debut Teams of NBA Players | 0 | - | 4.18 | 129,475 |
| NBA Teams by City and First Letter | 0 | - | 4.17 | 60,560 |
| Best NBA Centers of All-Time | 0 | - | 4.03 | 60,860 |
| NBA Rookies of the Year | 0 | - | 4.53 | 68,125 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.17 | 187,822 |
| NBA Basketball General Knowledge #2 | 0 | - | 4.10 | 42,262 |
| NBA Teams that Have Never Won a Title | 0 | - | 4.18 | 50,185 |
| Top 100 Greatest NBA Players | 0 | - | 4.43 | 698,527 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,148 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,894 |
| Footballers by Country | 0 | - | 4.35 | 577,466 |
| Cities by Soccer Stadium | 0 | - | 4.17 | 89,345 |
| Soccer Team Logos | 0 | - | 4.26 | 378,470 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,713 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 124,241 |
| International Footballers by Picture | 0 | - | 4.51 | 56,679 |
| FIFA World Cup Winners | 0 | - | 4.78 | 264,000 |
| FIFA World Cup Top Goalscorers | 0 | - | 4.19 | 89,887 |
| FIFA World Cup Host Cities | 0 | - | 4.39 | 62,253 |
| FIFA World Cup Knowledge | 0 | - | 4.40 | 71,189 |
