| 100% | METS | 4 | Baseball team whose cap features the letters "NY" |
| 47% | NATS | 4 | Baseball team whose mascot is Screech the eagle, familiarly |
| 47% | REDSOX | 6 | Baseball team whose mascot is Wally the Green Monster |
| 43% | VISOR | 5 | Baseball cap feature that blocks the sun |
| 43% | METS | 4 | New York baseball team featured in the documentary "Doc & Darryl" |
| 43% | STL | 3 | Letters on the caps of baseball's Cardinals |
| 42% | METS | 4 | Baseball team featured in the ESPN documentary "Once Upon a Time in Queens" |
| 42% | NEA | 3 | Org. whose logo features the letter pi with an arrow through it |
| 38% | CUBA | 4 | Caribbean island whose team was runner-up in the 2006 World Baseball Classic |
| 38% | METS | 4 | Baseball team whose manager is Terry Collins |
| 38% | ISOTOPES | 8 | Springfield’s baseball team, whose logo resembles an atom, on “The Simpsons” |
| 37% | METS | 4 | Baseball team whose home field is in Queens |
| 37% | METS | 4 | Baseball team whose original full name is rarely used |
| 37% | MARINER | 7 | Player whose cap features a compass rose |
| 35% | VISORS | 6 | Baseball cap features |
| 35% | VISOR | 5 | Baseball cap feature |
| 35% | METS | 4 | New York baseball team whose uniforms are blue and orange |
| 35% | METS | 4 | Team whose mascot's head is a baseball |
| 35% | METS | 4 | Baseball team supported by the 7 Line Army |
| 35% | NATS | 4 | Baseball team in the US capital, for short |
| 35% | DEVILS | 6 | Team whose home ice is the Prudential Center |
| 34% | ORIOLES | 7 | Baltimore baseball team called the "Birds" |
| 34% | CLEVELAND | 9 | City whose major league baseball team was once named the Naps |
| 34% | RAYS | 4 | Tampa Bay baseball team whose name is a homophone of "raise" |
| 34% | YANKEES | 7 | Team whose logo features a bat in a hat |
| 34% | TEXASRANGERS | 12 | Baseball team based in the Dallas-Fort Worth area |
| 34% | VISITORS | 8 | The away team, in baseball |
| 33% | PISTONS | 7 | Team whose home arena is the Palace of Auburn Hills |
| 33% | EXPOS | 5 | Former Montreal baseball team that became the Nationals |
| 33% | ASTROS | 6 | Houston baseball team originally named the Colt .45s |