City Name |
Team Name |
Action |
|---|---|---|
| Mets New York Baseball: 30,600 Cards 821 RC 4,683 AU 3,696 MEM 14,180 SER | Baseball | |
| Mets Pittsfield Baseball: 19 Cards 5 RC | Baseball | |
| Mets Raleigh-Durham Baseball: 4 Cards 3 RC | Baseball | |
| Mets St. Lucis Baseball: 48 Cards 4 RC 1 AU 5 SER | Baseball | |
| Metros Rockford Football: 0 Cards | Football | |
| Metropolitans Meridian Baseball: 2 Cards 2 RC | Baseball | |
| Metropolitans New York Baseball: 64 Cards 4 RC 2 AU 1 MEM 2 SER | Baseball | |
| Meridians Lloydminster Baseball: 5 Cards 5 RC | Baseball | |
| No team name set Basketball: 27 Cards 3 RC 1 AU 2 MEM 1 SER | Basketball | |
| Mean Green North Texas Basketball: 54 Cards 53 AU 31 SER | Basketball | |
| Eagles North Texas Football: 3 Cards 1 RC | Football | |
| Meadowlarks Northampton Baseball: 4 Cards 4 RC | Baseball | |
| Mayors Ionia Baseball: 4 Cards 3 RC | Baseball | |
| Mavericks Dallas Basketball: 57,543 Cards 734 RC 13,521 AU 6,872 MEM 40,464 SER | Basketball | |
| Mavericks High Desert Baseball: 29 Cards 4 RC 2 MEM 3 SER | Baseball | |
| No team name set Football: 5 Cards | Football | |
| Mavericks Omaha Baseball: 4 Cards 4 RC | Baseball | |
| Mavericks Omaha Basketball: 0 Cards | Basketball | |
| Mavericks Texas-Arlington Baseball: 7 Cards 5 RC 1 AU 1 SER | Baseball | |
| Red Raiders Texas Tech Basketball: 0 Cards | Basketball | |
| Maumees Toledo Baseball: 6 Cards 4 RC | Baseball | |
| Matadors Cal State Northridge Basketball: 22 Cards 22 AU 15 SER | Basketball | |
| Matadors Cal State Northridge Baseball: 4 Cards 3 RC | Baseball | |
| Mastodons IPFW Basketball: 0 Cards | Basketball | |
| Mastodons IPFW Baseball: 5 Cards 4 RC | Baseball | |
| Marylands Baltimore Baseball: 4 Cards 3 RC | Baseball | |
| No team name set Soccer: 1 Cards | Soccer | |
| Maroons Montreal Hockey: 19 Cards 1 RC 1 MEM 1 SER | Hockey | |
| Maroons St. Louis Baseball: 3 Cards 2 RC | Baseball | |
| Maroons Winnipeg Baseball: 3 Cards 2 RC | Baseball | |
| Marlins Florida Baseball: 6,123 Cards 293 RC 375 AU 365 MEM 1,114 SER | Baseball | |
| Marlins Gulf Coast League Baseball: 14 Cards 5 RC | Baseball | |
| Marlins Miami Baseball: 3,446 Cards 161 RC 401 AU 307 MEM 1,178 SER | Baseball | |
| Marlins Miami Baseball: 211 Cards 31 RC 7 AU 2 MEM 48 SER | Baseball | |
| Marlies Toronto Hockey: 124 Cards 22 AU 20 MEM 16 SER | Hockey | |
| Marlboros Toronto Hockey: 1 Cards | Hockey | |
| Marines Chiba Lotte Baseball: 115 Cards 3 RC | Baseball | |
| Mariners Arizona League Baseball: 8 Cards 2 RC | Baseball | |
| Mariners Bellingham Baseball: 5 Cards 4 RC | Baseball | |
| Mariners Ludington Baseball: 4 Cards 3 RC | Baseball | |
| Mariners Maine Hockey: 3 Cards | Hockey | |
| Mariners Maine Hockey: 0 Cards | Hockey | |
| Mariners Pulaski Baseball: 5 Cards 4 RC | Baseball | |
| Mariners San Diego Hockey: 9 Cards 2 RC | Hockey | |
| Mariners Seattle Baseball: 28,951 Cards 719 RC 5,334 AU 3,786 MEM 14,273 SER | Baseball | |
| Mariners Vermont Baseball: 17 Cards 2 RC | Baseball | |
| Marauders Bradenton Baseball: 16 Cards 3 RC 2 SER | Baseball | |
| Marauders Massachusetts Football: 0 Cards | Football | |
| Maple Leafs St. John's Hockey: 79 Cards 2 AU 7 MEM 13 SER | Hockey | |
| Maple Leafs Toronto Hockey: 20,805 Cards 1,323 RC 2,635 AU 4,003 MEM 6,980 SER | Hockey | |
