| NCAA Football Teams | 0 | - | 4.96 | 388,642 |
| NFL Football Team Logos | 0 | - | 4.91 | 628,973 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,293,302 |
| Heisman Trophy Winners | 0 | - | 4.08 | 48,385 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 279,722 |
| College Sports Logos #2 | 0 | - | 4.08 | 162,457 |
| NFL Players' College Teams #2 | 0 | - | 4.03 | 79,519 |
| NBA Team Logos | 0 | - | 4.81 | 691,608 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 188,259 |
| NFL Players' College Teams #1 | 0 | - | 3.87 | 107,085 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,963 |
| NCAA Football Cities | 0 | - | 4.28 | 64,909 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,729 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.41 | 279,400 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 129,370 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 119,461 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,002,306 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 156,604 |
| NFL Players by Team History | 0 | - | 4.18 | 89,696 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 118,880 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 146,531 |
| NFL Football General Knowledge | 0 | - | 4.32 | 46,397 |
| NCAA Football Team Names | 0 | - | 4.47 | 202,331 |
| NFL Football Last Names | 0 | - | 4.43 | 171,691 |
| NFL Most Valuable Players | 0 | - | 4.26 | 201,573 |
| NFL Defensive Players of the Year | 0 | - | 4.09 | 36,502 |
| Super Bowl Half-Time Performers | 0 | - | 4.11 | 64,826 |
| NFL Teams that Have Never Won a Super Bowl | 0 | - | 4.34 | 53,650 |
| NFL Most Touchdowns in a Season | 0 | - | 4.23 | 57,548 |
| NFL All-Time Yardage Leaders | 0 | - | 4.31 | 69,426 |
| Top NFL Fantasy Football Performers | 0 | - | 4.09 | 44,088 |
| NFL Football Records | 0 | - | 4.37 | 131,409 |
| NFL 1,500 Yard Rushers | 0 | - | 4.01 | 40,368 |
| NFL Rushing Champions | 0 | - | 4.19 | 50,735 |
| NFL Passing Champions | 0 | - | 4.14 | 55,732 |
| College Football and Basketball Coaches | 0 | - | 3.75 | 17,189 |
| College Football Rivalries | 0 | - | 4.12 | 61,079 |
| All-Time NCAA Football Wins | 0 | - | 4.30 | 85,439 |
| NCAA College Football Top Four | 0 | - | 4.30 | 62,859 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 891,112 |
| NBA Legends by Picture | 0 | - | 4.18 | 78,251 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 336,110 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 462,759 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,595 |
| Debut Teams of NFL Players | 0 | - | 4.16 | 26,767 |
| NFL Teams To Win Back-to-Back Superbowls | 0 | - | 4.05 | 19,130 |
| NFL Team Colors | 0 | - | 3.87 | 152,137 |
| Super Bowl MVPs | 0 | - | 4.25 | 42,692 |
| Super Bowl Winning Teams | 0 | - | 4.27 | 166,505 |
| NFL Team Passing Leaders | 0 | - | 4.16 | 106,525 |
| NFL Team Rushing Leaders | 0 | - | 4.15 | 53,118 |
| #1 NFL Football Draft Picks | 0 | - | 4.07 | 103,966 |
| NCAA Football Champions | 0 | - | 4.32 | 127,544 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,582,340 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 653,239 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,243,022 |
| All-NBA First Team Players | 0 | - | 4.83 | 542,325 |
| Formula One Teams by Logos | 0 | - | 4.49 | 99,590 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 239,426 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,313 |
| One-Team NFL Players | 0 | - | 3.81 | 48,276 |
| NFL Stadiums | 0 | - | 4.00 | 40,898 |
| NFL Players Who Changed Teams | 0 | - | 3.88 | 55,825 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 237,782 |
| NFL Rookies of the Year | 0 | - | 3.81 | 35,279 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,814 |
| NFL Cities Map Quiz | 0 | - | 4.38 | 234,276 |
| NFL Head Coaches | 0 | - | 3.88 | 41,651 |
| Super Bowl Losing Teams | 0 | - | 4.03 | 27,715 |
| Super Bowl Winning QBs | 0 | - | 4.36 | 176,284 |
| Super Bowl Losing QBs | 0 | - | 4.10 | 49,529 |
| NFL 1,500 Yard Receivers | 0 | - | 3.96 | 43,743 |
| NFL 2,000-Yard Rushers | 0 | - | 4.02 | 25,749 |
| NFL Team Passing Leaders - Extreme | 0 | - | 4.40 | 25,929 |
| Top NFL Quarterback Receiver Combos | 0 | - | 4.07 | 49,718 |
| Top NFL Quarterbacks by Decade | 0 | - | 4.13 | 47,389 |
| College Football Bowl Games | 0 | - | 4.38 | 30,338 |
| NCAA Basketball Teams | 0 | - | 4.95 | 336,729 |
| Olympic Host Countries | 0 | - | 4.98 | 201,007 |
| Formula One World Champions | 0 | - | 4.96 | 391,245 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,324 |
| National Football Team Logos | 0 | - | 4.85 | 180,657 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,968 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,949 |
| Sports by Athlete | 0 | - | 3.74 | 333,006 |
| American Football A-Z | 0 | - | 4.26 | 14,532 |
| NFL Football by Year, 1967–1999 | 0 | - | 4.34 | 25,480 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,757 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,005 |
| Top NFL Quarterback Coach Combos | 0 | - | 4.05 | 28,595 |
| Madden NFL Covers | 0 | - | 4.02 | 108,148 |
| Super Bowl Winning Coaches | 0 | - | 4.02 | 21,758 |
| Colleges of Super Bowl Winning QBs | 0 | - | 4.22 | 49,530 |
| NFL Team Receiving Leaders | 0 | - | 3.94 | 44,183 |
| NFL Draft - First Round Quarterbacks | 0 | - | 4.30 | 99,231 |
| NCAA College Football Stadiums | 0 | - | 3.95 | 38,626 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,525 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,746 |
| Men's Tennis Champs | 0 | - | 4.70 | 164,463 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,944 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 101,304 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,687 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 47,293 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,499 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,970 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,011 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,758 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,688 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,793 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,212 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,810 |
| Every Country Shape | 0 | - | 5.00 | 466,911 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,939 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,196 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,539 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,527 |
| Flags of North and South America | 0 | - | 4.99 | 373,863 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,093 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,293 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,799 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,516 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,630 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,337 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,525 |
| Former Flags | 0 | - | 4.97 | 107,889 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,675 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,795 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,574 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 99,231 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,664 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,798 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,197 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,583 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,923 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,114 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,219 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,075 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,089 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,804 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,035 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,831 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,533 |
| World Coats of Arms | 0 | - | 4.99 | 64,645 |
| Pixelated World Map | 0 | - | 5.00 | 143,554 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,703 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,581 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,386 |
| NFL Team Nicknames | 0 | - | 3.89 | 93,109 |
| First Ballot NFL Hall of Fame | 0 | - | 4.00 | 30,375 |
| NFL Football Multiple Choice | 0 | - | 3.87 | 19,284 |
| NFL Coaches with the Most Wins | 0 | - | 3.88 | 18,294 |
| NFL 200 Yards Rushing in a Game | 0 | - | 3.46 | 26,954 |
| NFL Best Rushing Quarterbacks | 0 | - | 3.87 | 46,442 |
| NCAA Football Team Name Vocabulary | 0 | - | 4.23 | 20,390 |
| NCAA Football Quiz | 0 | - | 3.77 | 17,929 |
| MLB Baseball MVPs | 0 | - | 4.44 | 109,311 |
| MLB Baseball Records | 0 | - | 4.54 | 34,617 |
| NBA Championship Starters | 0 | - | 4.67 | 363,949 |
| NBA Champions | 0 | - | 4.48 | 617,977 |
| NBA Finals MVPs | 0 | - | 4.46 | 240,027 |
| 21st Century NBA Champions | 0 | - | 4.43 | 112,776 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 56,479 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 436,166 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 433,698 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,732 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,453 |
| Golf Major Champions | 0 | - | 4.34 | 94,538 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 16,805 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,116 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 191,621 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,977 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,373 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,129 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 122,780 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 321,254 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,810 |
| Champions League Winners | 0 | - | 4.91 | 1,008,814 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,495 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,637 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,872 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,228 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 37,865 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,421 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,574 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,460 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,309 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,870 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,443 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,656 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,585 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 37,315 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,554 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,644 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,680 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,327 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,449 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,783 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,305 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,993 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,338,404 |
