| NCAA Football Teams | 0 | - | 4.95 | 384,579 |
| NFL Football Team Logos | 0 | - | 4.91 | 623,438 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,279,978 |
| Heisman Trophy Winners | 0 | - | 4.07 | 48,040 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 278,561 |
| College Sports Logos #2 | 0 | - | 4.07 | 161,632 |
| NFL Players' College Teams #2 | 0 | - | 4.01 | 79,037 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 185,011 |
| NFL Players' College Teams #1 | 0 | - | 3.87 | 106,673 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,047 |
| NCAA Football Cities | 0 | - | 4.31 | 64,528 |
| NBA Team Logos | 0 | - | 4.80 | 682,894 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,047 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.41 | 276,445 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 128,904 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 118,675 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 991,894 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 154,312 |
| NFL Players by Team History | 0 | - | 4.17 | 88,845 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 117,961 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 144,957 |
| NFL Football General Knowledge | 0 | - | 4.32 | 45,699 |
| NCAA Football Team Names | 0 | - | 4.47 | 201,410 |
| NFL Football Last Names | 0 | - | 4.43 | 170,990 |
| NFL Most Valuable Players | 0 | - | 4.29 | 199,574 |
| NFL Defensive Players of the Year | 0 | - | 4.09 | 36,246 |
| Super Bowl Half-Time Performers | 0 | - | 4.10 | 64,599 |
| NFL Teams that Have Never Won a Super Bowl | 0 | - | 4.34 | 53,243 |
| NFL Most Touchdowns in a Season | 0 | - | 4.23 | 57,235 |
| NFL All-Time Yardage Leaders | 0 | - | 4.31 | 68,640 |
| Top NFL Fantasy Football Performers | 0 | - | 4.09 | 43,821 |
| NFL Football Records | 0 | - | 4.37 | 130,802 |
| NFL 1,500 Yard Rushers | 0 | - | 4.01 | 40,032 |
| NFL Rushing Champions | 0 | - | 4.19 | 50,497 |
| NFL Passing Champions | 0 | - | 4.14 | 55,426 |
| College Football and Basketball Coaches | 0 | - | 3.75 | 17,157 |
| College Football Rivalries | 0 | - | 4.12 | 60,715 |
| All-Time NCAA Football Wins | 0 | - | 4.29 | 84,688 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 884,180 |
| NBA Legends by Picture | 0 | - | 4.19 | 77,296 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,469 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 457,609 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,984 |
| Debut Teams of NFL Players | 0 | - | 4.16 | 26,543 |
| NFL Team Colors | 0 | - | 3.87 | 151,674 |
| Super Bowl MVPs | 0 | - | 4.25 | 42,458 |
| Super Bowl Winning Teams | 0 | - | 4.27 | 165,264 |
| NFL Team Passing Leaders | 0 | - | 4.17 | 106,011 |
| NFL Team Rushing Leaders | 0 | - | 4.14 | 52,840 |
| #1 NFL Football Draft Picks | 0 | - | 4.06 | 102,795 |
| NCAA Football Champions | 0 | - | 4.32 | 126,517 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,562,882 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 646,499 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,230,038 |
| All-NBA First Team Players | 0 | - | 4.83 | 537,573 |
| Formula One Teams by Logos | 0 | - | 4.49 | 97,707 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 237,767 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,181 |
| One-Team NFL Players | 0 | - | 3.79 | 48,093 |
| NFL Stadiums | 0 | - | 4.00 | 40,666 |
| NFL Players Who Changed Teams | 0 | - | 3.88 | 55,600 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 236,817 |
| NFL Rookies of the Year | 0 | - | 3.81 | 35,114 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,422 |
| NFL Cities Map Quiz | 0 | - | 4.38 | 232,099 |
| NFL Head Coaches | 0 | - | 3.86 | 41,523 |
| Super Bowl Losing Teams | 0 | - | 4.03 | 27,593 |
| Super Bowl Winning QBs | 0 | - | 4.36 | 174,668 |
| Super Bowl Losing QBs | 0 | - | 4.09 | 49,311 |
| NFL 1,500 Yard Receivers | 0 | - | 3.96 | 43,420 |
| NFL 2,000-Yard Rushers | 0 | - | 4.02 | 25,611 |
| NFL Team Passing Leaders - Extreme | 0 | - | 4.40 | 25,746 |
| Top NFL Quarterback Receiver Combos | 0 | - | 4.07 | 49,417 |
| Top NFL Quarterbacks by Decade | 0 | - | 4.13 | 46,999 |
| College Football Bowl Games | 0 | - | 4.37 | 30,164 |
| NCAA Basketball Teams | 0 | - | 4.94 | 334,789 |
| Olympic Host Countries | 0 | - | 4.98 | 199,294 |
| Formula One World Champions | 0 | - | 4.96 | 386,546 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,157 |
| National Football Team Logos | 0 | - | 4.85 | 179,257 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,003 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,690 |
| Sports by Athlete | 0 | - | 3.74 | 332,095 |
| American Football A-Z | 0 | - | 4.26 | 14,487 |
| NFL Football by Year, 1967–1999 | 0 | - | 4.34 | 25,426 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,621 |
| 100 Greatest Players in NFL History | 0 | - | 3.56 | 69,709 |
| NFL Teams To Win Back-to-Back Superbowls | 0 | - | 3.95 | 18,889 |
| Top NFL Quarterback Coach Combos | 0 | - | 4.05 | 28,508 |
| Madden NFL Covers | 0 | - | 4.02 | 107,370 |
| Super Bowl Winning Coaches | 0 | - | 4.02 | 21,685 |
| Colleges of Super Bowl Winning QBs | 0 | - | 4.21 | 49,118 |
| NFL Team Receiving Leaders | 0 | - | 3.94 | 43,948 |
| NFL Draft - First Round Quarterbacks | 0 | - | 4.30 | 98,600 |
| NCAA College Football Stadiums | 0 | - | 3.95 | 38,482 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,063 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,431 |
| Men's Tennis Champs | 0 | - | 4.69 | 163,359 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,581 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,746 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,177 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,440 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,244 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.74 | 67,129 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,696 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,729 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,948 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,941 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,118 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,451 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,023 |
| Every Country Shape | 0 | - | 5.00 | 460,765 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,012 |
| Flags of Asia Quiz | 0 | - | 4.99 | 607,787 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,183 |
| Flags of Africa Quiz | 0 | - | 5.00 | 465,643 |
| Flags of North and South America | 0 | - | 4.99 | 369,208 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 143,576 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,960 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,444 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,279 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,123 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,024 |
| Former Flags | 0 | - | 4.97 | 106,997 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,728 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,066 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,841 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 98,554 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,030 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,424 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,813 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,913 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,216 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,392 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,523 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,763 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,105 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,554 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,485 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,340 |
| World Coats of Arms | 0 | - | 4.99 | 64,047 |
| Pixelated World Map | 0 | - | 5.00 | 142,736 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,988 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,993 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,833 |
| NFL Team Nicknames | 0 | - | 3.89 | 92,893 |
| First Ballot NFL Hall of Fame | 0 | - | 4.00 | 30,270 |
| NFL Football Multiple Choice | 0 | - | 3.84 | 19,166 |
| NFL Coaches with the Most Wins | 0 | - | 3.88 | 18,243 |
| NFL 200 Yards Rushing in a Game | 0 | - | 3.46 | 26,846 |
| NFL Best Rushing Quarterbacks | 0 | - | 3.87 | 46,211 |
| NCAA Football Team Name Vocabulary | 0 | - | 4.23 | 20,307 |
| NCAA Football Quiz | 0 | - | 3.77 | 17,813 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,232 |
| MLB Baseball Records | 0 | - | 4.54 | 34,330 |
| NBA Championship Starters | 0 | - | 4.64 | 360,955 |
| NBA Champions | 0 | - | 4.52 | 612,796 |
| NBA Finals MVPs | 0 | - | 4.48 | 237,549 |
| 21st Century NBA Champions | 0 | - | 4.43 | 110,424 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.49 | 55,260 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 432,345 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 430,690 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,314 |
| Golf Major Champions | 0 | - | 4.33 | 93,771 |
| Countries With Men's Major Golf Titles | 0 | - | 4.75 | 16,265 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,366 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 190,207 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,058 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 64,846 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 121,401 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 318,267 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,989 |
| Champions League Winners | 0 | - | 4.92 | 999,302 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,516 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,673 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,093 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,667 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,383 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,288 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 56,919 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 294,957 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,706 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,266 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,148 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,415 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,080 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 29,035 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,589 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,885 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,528 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,521 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,196 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,735 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,234 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,255,034 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,887 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,565 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,828 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,812 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,030 |
