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|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Maatiala, Reima | C | Sofia Frogs | 24 | 02/03/1931 | Kecskemét | HUN | Right | Right | 5' 11" | 190 lbs | - |
| Maciag, Szczedrzyk | CL | Prague Bruins | 19 | 05/01/1936 | Boguszzw-Gorce | POL | Right | Right | 6' 2" | 180 lbs | - |
| Macura, Aca | CL | Volgograd Owls | 25 | 03/04/1930 | Kardzali | BUL | Right | Right | 5' 10" | 185 lbs | $7,200 |
| Madaev, Fedor | SP | Gorky Gales | 18 | 08/06/1937 | Kemin | KGZ | Left | Right | 6' 2" | 175 lbs | - |
| Madatov, Foma | RP | Free Agent | 26 | 12/10/1928 | Pervomayskiy | KAZ | Switch | Right | 5' 9" | 190 lbs | - |
| Madatov, Ganya | CF | Budapest Brewers | 16 | 01/02/1939 | Ulan-Ude | RUS | Left | Left | 5' 11" | 160 lbs | - |
| Madrid, Kyle | SP | Free Agent | 27 | 06/29/1928 | Pasadena | USA | Left | Left | 5' 10" | 185 lbs | - |
| Magana, Bill | SP | Leningrad Pelicans | 19 | 06/04/1936 | Cardenas | CUB | Right | Right | 5' 11" | 160 lbs | - |
| Magarovsky, Pavpv | SP | Bucharest Bucks | 19 | 06/28/1936 | Horlivka | UKR | Left | Left | 6' 1" | 190 lbs | - |
| Magda, Lubomir | SP | Budapest Brewers | 25 | 01/09/1930 | Gdynia | POL | Right | Right | 5' 10" | 180 lbs | - |
| Maguire, Harvey | 1B | Kazan Komets | 25 | 10/02/1929 | Sheffield | ENG | Left | Left | 6' 1" | 210 lbs | - |
| Magzumov, Felix | RP | Leningrad Pelicans | 19 | 01/17/1936 | Zhytomyr | UKR | Left | Left | 5' 11" | 165 lbs | - |
| Mahalin, Gavrie | RP | Leningrad Pelicans | 27 | 07/01/1928 | St. Petersburg | RUS | Left | Left | 6' 0" | 200 lbs | $3,400 |
| Mahalov, Adrik | SP | Gorky Gales | 17 | 07/23/1938 | Zhytomyr | UKR | Right | Right | 6' 2" | 175 lbs | - |
| Mahutov, Pavlya | SP | Warsaw Wizards | 19 | 03/25/1936 | Visaginas | LTU | Right | Right | 6' 0" | 170 lbs | - |
| Mai, Chia-liang | C | Free Agent | 24 | 06/23/1931 | Beijing | CHN | Right | Right | 6' 0" | 190 lbs | - |
| Maiboroda, Fyodor | CF | Leningrad Pelicans | 24 | 09/07/1931 | Riga | LVA | Left | Left | 6' 0" | 185 lbs | - |
| Maitland, Mike | RF | Bucharest Bucks | 16 | 01/28/1939 | Montreal | CAN | Left | Left | 6' 0" | 170 lbs | - |
| Majerski, Gnegon | CF | Budapest Brewers | 25 | 09/20/1930 | Visaginas | LTU | Right | Right | 5' 11" | 200 lbs | - |
| Majorov, Pavlik | SS | Volgograd Owls | 16 | 11/15/1938 | Kharabali | RUS | Right | Right | 5' 10" | 155 lbs | - |
| Makiev, Grigorii | SP | Leningrad Pelicans | 17 | 09/17/1938 | Podolsk | RUS | Right | Right | 5' 9" | 155 lbs | - |
| Makiev, Ivano | SP | Gorky Gales | 18 | 10/12/1936 | Gargzdai | LTU | Left | Left | 6' 0" | 170 lbs | - |
| Malaev, Hedeon | RP | Moscow Mammoths | 25 | 07/01/1930 | Troitskiy | RUS | Left | Left | 6' 0" | 195 lbs | - |
| Maldonado, Chris | LF | Prague Bruins | 23 | 10/22/1931 | Salem | USA | Right | Right | 6' 0" | 190 lbs | - |
| Malitsky, German | SP | Kharkiv Ducks | 18 | 03/30/1937 | Novosibirsk | RUS | Right | Right | 6' 1" | 175 lbs | - |
| Malyuk, Flipp | SP | Free Agent | 25 | 06/30/1930 | Ivatsevichi | BLR | Right | Right | 5' 10" | 180 lbs | - |
| Malyukov, Anatoly | SP | Volgograd Owls | 18 | 02/27/1937 | Muromtsevo | RUS | Left | Left | 6' 0" | 165 lbs | - |
| Malyukov, Cheslav | SS | Kyiv Mules | 19 | 03/14/1936 | Svobodnyy | RUS | Right | Right | 5' 9" | 155 lbs | - |
| Mamatulin, Fabi | SP | Budapest Brewers | 18 | 03/13/1937 | Izhevsk | RUS | Right | Right | 6' 0" | 170 lbs | - |
| Mambetov, Filip | CF | Prague Bruins | 18 | 06/08/1937 | Odintsovo | RUS | Right | Right | 5' 11" | 160 lbs | - |
| Mamsurov, Pavlusha | RP | Volgograd Owls | 19 | 11/25/1935 | Maykop | RUS | Right | Right | 6' 2" | 185 lbs | - |
| Mamula, Djordje | C | Sofia Frogs | 27 | 08/10/1928 | Sofia | BUL | Right | Right | 5' 11" | 185 lbs | - |
| Mamulat, Ony | SP | Kharkiv Ducks | 19 | 03/14/1936 | Polva | EST | Right | Right | 6' 3" | 185 lbs | - |
| Mamurovsky, Yermolay | RP | Gorky Gales | 20 | 01/05/1935 | Kinel | RUS | Right | Right | 5' 10" | 170 lbs | - |
| Man'ko, Vladilen | RP | Leningrad Pelicans | 18 | 01/10/1937 | Kostroma | RUS | Right | Right | 5' 9" | 160 lbs | - |
| Man'kov, Jeirgif | SP | Prague Bruins | 19 | 03/19/1936 | Lipetsk | RUS | Left | Left | 5' 10" | 165 lbs | - |
| Manakov, Ivanhoe | CF | Kyiv Mules | 19 | 06/29/1936 | Cheboksary | RUS | Switch | Right | 6' 1" | 175 lbs | - |
| Manjosov, Shurik | SP | Budapest Brewers | 20 | 08/18/1935 | Maykop | RUS | Right | Right | 6' 0" | 170 lbs | - |
| Mannisenmaki, Teijo | RP | Budapest Brewers | 26 | 05/02/1929 | Debrecen | HUN | Right | Right | 5' 10" | 190 lbs | $2,740 |
| Mannisenmaki, Viljami | 2B | Budapest Brewers | 27 | 02/04/1928 | Budapest | HUN | Left | Right | 5' 11" | 185 lbs | $2,500 |
| Manyu, Alek | SS | Kharkiv Ducks | 18 | 04/01/1937 | Os | KGZ | Switch | Right | 5' 10" | 150 lbs | - |
| Mar, Ni | 1B | Kazan Komets | 23 | 07/06/1932 | Wuxi | CHN | Right | Right | 6' 0" | 215 lbs | - |
| Marchlewski, Kelby | SP | Kyiv Mules | 25 | 01/15/1930 | Konin | POL | Right | Right | 5' 9" | 175 lbs | $2,940 |
| Marcial, Dave | SP | Leningrad Pelicans | 17 | 06/05/1938 | Holguín | CUB | Right | Right | 5' 10" | 155 lbs | - |
| Marciniak, Aron | SP | Budapest Brewers | 19 | 01/19/1936 | Kalisz | POL | Right | Right | 5' 10" | 150 lbs | - |
| Marczewski, Thadzieusz | 2B | Warsaw Wizards | 25 | 11/17/1929 | Polaniec | POL | Switch | Right | 6' 0" | 185 lbs | $4,600 |
| Maric, Dejan | CF | Free Agent | 26 | 09/22/1929 | Velenje | SVN | Right | Right | 5' 10" | 185 lbs | - |
| Marin, Jose | SP | Kazan Komets | 19 | 06/20/1936 | Guanabacoa | CUB | Right | Right | 6' 0" | 175 lbs | - |
| Marinochkin, Yaroslav | CF | Gorky Gales | 19 | 11/29/1935 | Edissiya | RUS | Right | Right | 6' 1" | 170 lbs | - |
| Marszalek, Józef | SP | Kharkiv Ducks | 19 | 03/21/1936 | Ruda Slaska | POL | Switch | Right | 5' 11" | 165 lbs | - |
| Martin, Anthony | 2B | Bucharest Bucks | 26 | 05/27/1929 | Saltburn-by-the-Sea | ENG | Right | Right | 5' 11" | 175 lbs | - |
| Martin, Clemens | 3B | Free Agent | 26 | 08/11/1929 | Herzogenaurach | GER | Right | Right | 5' 9" | 185 lbs | - |
| Martin, Sixt | 2B | Leningrad Pelicans | 25 | 06/12/1930 | Leer | GER | Right | Right | 5' 9" | 175 lbs | $3,900 |
| Martinek, Ferdinand | 2B | Free Agent | 25 | 09/28/1929 | Vranov | SVK | Right | Right | 5' 9" | 170 lbs | - |
| Martinez, Harvey | RF | Leningrad Pelicans | 25 | 04/07/1930 | Moa | CUB | Right | Right | 6' 2" | 205 lbs | $4,600 |
| Martinez, Jon | SP | Kazan Komets | 20 | 07/06/1935 | Guanabacoa | CUB | Left | Left | 6' 0" | 170 lbs | - |
| Martinez, Julio | SP | Sofia Frogs | 18 | 12/12/1936 | Havana | CUB | Left | Left | 6' 1" | 180 lbs | - |
| Martinez, Miguel | 2B | Kazan Komets | 18 | 02/06/1937 | Havana | CUB | Right | Right | 6' 0" | 165 lbs | - |
| Martinez, Nesty | 3B | Kazan Komets | 17 | 08/27/1938 | Cienfuegos | CUB | Right | Right | 6' 0" | 175 lbs | - |
| Maruschenko, Jurg | SP | Bucharest Bucks | 17 | 12/25/1937 | Tver | RUS | Right | Right | 6' 0" | 170 lbs | - |
| Maruschenko, Vladislav | SP | Sofia Frogs | 20 | 08/12/1935 | Lipetsk | RUS | Left | Left | 6' 2" | 190 lbs | - |
| Marusev, Jeirgif | LF | Prague Bruins | 27 | 01/19/1928 | Semiluki | RUS | Left | Right | 6' 0" | 185 lbs | $4,740 |
| Masalov, Adrik | C | Warsaw Wizards | 24 | 06/16/1931 | Semey | KAZ | Left | Right | 5' 10" | 185 lbs | $4,840 |
| Masalovich, Aleksandr | 3B | Kyiv Mules | 17 | 12/19/1937 | Samara | RUS | Left | Right | 5' 11" | 170 lbs | - |
| Masalovich, Hedeon | SS | Moscow Mammoths | 18 | 10/09/1936 | Vologda | RUS | Right | Right | 5' 11" | 160 lbs | - |
| Mashkalev, Yerik | SP | Kyiv Mules | 19 | 06/22/1936 | Grozny | RUS | Switch | Right | 6' 0" | 180 lbs | - |
| Maslanka, Pielgrzym | LF | Warsaw Wizards | 25 | 07/22/1930 | Lodz | POL | Right | Right | 5' 11" | 200 lbs | $1,580 |
| Masterov, Shurochka | RP | Kazan Komets | 18 | 10/26/1936 | Horodnya | UKR | Right | Right | 6' 0" | 165 lbs | - |
| Matisov, Fadeyka | SP | Prague Bruins | 16 | 12/31/1938 | Saratov | RUS | Right | Right | 5' 10" | 160 lbs | - |
| Matsushita, Chiyosaku | RP | Budapest Brewers | 25 | 01/25/1930 | Kitakyushu | JPN | Right | Right | 6' 0" | 200 lbs | - |
| Matyushenok, Ivan | SP | Sofia Frogs | 18 | 06/03/1937 | Kazan | RUS | Right | Right | 6' 1" | 175 lbs | - |
| Mavromihali, Boris | RP | Kharkiv Ducks | 24 | 12/31/1930 | Melitopol | UKR | Right | Right | 5' 7" | 170 lbs | - |
| May, Brandeis | SP | Moscow Mammoths | 27 | 09/18/1928 | Unkel | GER | Left | Left | 5' 11" | 190 lbs | - |
| Mayanov, Fedor | SP | Bucharest Bucks | 23 | 11/23/1931 | Ryazan | RUS | Right | Right | 5' 10" | 175 lbs | $1,580 |
| Mayasin, Kirill | SP | Kyiv Mules | 16 | 05/02/1939 | Ratorosh | RUS | Right | Right | 6' 3" | 185 lbs | - |
| Mazon, Bobby | SP | Moscow Mammoths | 17 | 08/08/1938 | Guanabacoa | CUB | Right | Right | 6' 2" | 175 lbs | - |
| Mazurkov, Dima | SS | Sofia Frogs | 24 | 09/28/1930 | Lida | BLR | Right | Right | 5' 8" | 170 lbs | $1,580 |
| McCallister, Danny | SP | Free Agent | 33 | 11/10/1921 | Palmer | USA | Right | Right | 5' 9" | 195 lbs | - |
| McDonald, Charlie | LF | Warsaw Wizards | 25 | 04/23/1930 | Thunder Bay | CAN | Left | Left | 6' 2" | 205 lbs | - |
| McFerran, Ryan | LF | Sofia Frogs | 24 | 04/08/1931 | Flandreau | USA | Right | Right | 5' 10" | 185 lbs | - |
| McGonigal, Scott | SP | Kharkiv Ducks | 27 | 03/27/1928 | Boonville | USA | Left | Left | 6' 1" | 190 lbs | - |
| McLaughlin, Dave | LF | Free Agent | 27 | 10/08/1927 | Oceanside | USA | Right | Right | 6' 2" | 205 lbs | - |
| Medina, Alejandro | LF | Moscow Mammoths | 26 | 11/11/1928 | Mexico City | MEX | Right | Right | 6' 1" | 200 lbs | - |
| Mehatiev, Vanyusha | SP | Moscow Mammoths | 16 | 04/30/1939 | Netishyn | UKR | Left | Left | 5' 9" | 150 lbs | - |
| Meleshin, Kolya | 3B | Warsaw Wizards | 18 | 12/02/1936 | Nerekhta | RUS | Right | Right | 6' 2" | 185 lbs | - |
| Meleshko, Shura | 1B | Sofia Frogs | 26 | 07/19/1929 | Rybinsk | RUS | Left | Left | 6' 0" | 210 lbs | $6,500 |
| Mencl, Ludek | C | Free Agent | 26 | 06/02/1929 | Trebíc | CZE | Right | Right | 5' 10" | 185 lbs | - |
| Mendez, Danny | SS | Kazan Komets | 17 | 07/22/1938 | Havana | CUB | Right | Right | 6' 2" | 180 lbs | - |
| Mendoza, Adrian | RP | Gorky Gales | 27 | 02/01/1928 | Maracaibo | VEN | Right | Right | 5' 11" | 180 lbs | - |
| Mendrelyuk, Immanuil | SP | Kazan Komets | 19 | 09/26/1935 | Tselinnoye | RUS | Right | Right | 6' 0" | 170 lbs | - |
| Merkuriev, Pavlik | 1B | Volgograd Owls | 19 | 10/09/1935 | Zeya | RUS | Right | Right | 5' 10" | 175 lbs | - |
| Merkurov, Luka | 3B | Budapest Brewers | 16 | 02/21/1939 | Tsivilsk | RUS | Right | Right | 5' 10" | 160 lbs | - |
| Merkushin, Shura | 3B | Budapest Brewers | 18 | 04/25/1937 | Moscow | RUS | Right | Right | 6' 0" | 175 lbs | - |
| Mestnikov, Stephen | 3B | Gorky Gales | 25 | 11/03/1929 | Balashikha | RUS | Right | Right | 6' 2" | 200 lbs | $3,060 |
| Meyer, Maternus | C | Kazan Komets | 25 | 08/30/1930 | Gerolzhofen | GER | Right | Right | 5' 10" | 190 lbs | $1,580 |
| Meyer, Rocky | C | Moscow Mammoths | 25 | 12/06/1929 | Wildeck | GER | Left | Right | 5' 10" | 200 lbs | - |
| Meyers, Patrick | RP | Free Agent | 24 | 10/20/1930 | Hanover | GER | Left | Left | 5' 10" | 190 lbs | - |
| Mican, Petr | C | Warsaw Wizards | 24 | 06/16/1931 | Ostrava | CZE | Right | Right | 6' 0" | 205 lbs | - |
| Michalevich, Alexander | SP | Moscow Mammoths | 18 | 03/01/1937 | Krasnodar | RUS | Left | Left | 6' 0" | 170 lbs | - |
| Michurin, Vitaly | RP | Kyiv Mules | 25 | 04/29/1930 | Bersin-Yurt | RUS | Right | Right | 5' 10" | 185 lbs | $4,100 |
| Midler, Pavel | CF | Prague Bruins | 17 | 05/25/1938 | Balashov | RUS | Left | Right | 5' 9" | 155 lbs | - |
| Migunov, Vladmir | RP | Kazan Komets | 18 | 04/18/1937 | Staryy Oskol | RUS | Right | Right | 6' 1" | 170 lbs | - |
| Mihai, Nicolae | RF | Prague Bruins | 19 | 05/08/1936 | Motru | ROM | Right | Left | 5' 10" | 170 lbs | - |
| Mihajlovic, Branislav | SP | Kyiv Mules | 20 | 06/12/1935 | Samokov | BUL | Right | Right | 6' 1" | 180 lbs | - |
| Mihajlovic, Ljuba | CF | Kyiv Mules | 23 | 12/09/1931 | Kricim | BUL | Right | Right | 5' 10" | 180 lbs | - |
| Mihajlovic, Radoje | 3B | Free Agent | 26 | 11/28/1928 | Veliko Tarnovo | BUL | Left | Right | 5' 11" | 200 lbs | - |
| Mihaltsov, Immanuil | SP | Bucharest Bucks | 18 | 05/12/1937 | Volgograd | RUS | Switch | Left | 6' 0" | 170 lbs | - |
| Miko, Fabian | SP | Sofia Frogs | 19 | 04/17/1936 | Vienna | AUT | Right | Right | 6' 1" | 180 lbs | - |
| Miles, Max | SP | Sofia Frogs | 26 | 09/11/1929 | Cleveland | USA | Left | Left | 5' 11" | 190 lbs | - |
| Miller, Henning | 3B | Bucharest Bucks | 19 | 03/12/1936 | Weingarten | GER | Left | Right | 5' 10" | 160 lbs | - |
| Miller, Israhel | RF | Moscow Mammoths | 25 | 06/11/1930 | Marl | GER | Right | Left | 6' 2" | 200 lbs | $4,000 |
| Miller, Sigismund | RP | Kharkiv Ducks | 25 | 01/25/1930 | Chemnitz | GER | Right | Right | 5' 8" | 170 lbs | - |
| Milohin, Oleg | RP | Gorky Gales | 18 | 09/10/1937 | Syktyvkar | RUS | Switch | Right | 6' 3" | 180 lbs | - |
| Milov, Feliks | SP | Kyiv Mules | 18 | 08/09/1937 | Volno-Nadezhdinskoye | RUS | Right | Right | 6' 10" | 225 lbs | - |
| Minakir, Evgeny | SS | Free Agent | 25 | 11/12/1929 | Preobrazheniye | RUS | Switch | Right | 5' 11" | 185 lbs | - |
| Minic, Koviljko | C | Free Agent | 27 | 01/13/1928 | Plovdiv | BUL | Right | Right | 5' 10" | 200 lbs | - |
| Minic, Milojica | RP | Sofia Frogs | 26 | 09/30/1928 | Dupnica | BUL | Right | Right | 5' 10" | 190 lbs | - |
| Minic, Murat | SS | Moscow Mammoths | 16 | 11/19/1938 | Velingrad | BUL | Switch | Right | 5' 11" | 160 lbs | - |
| Minkiewicz, Szczester | RP | Prague Bruins | 16 | 03/13/1939 | Szczecin | POL | Left | Right | 5' 10" | 160 lbs | - |
| Miranda, Jose | CF | Leningrad Pelicans | 22 | 11/29/1932 | Santo Domingo | DOM | Right | Right | 5' 10" | 170 lbs | $1,580 |
| Miranda, Miguel | RP | Gorky Gales | 18 | 07/23/1937 | Santiago de Cuba | CUB | Right | Right | 6' 1" | 180 lbs | - |
| Mirasov, Yurik | SP | Gorky Gales | 18 | 11/07/1936 | St. Petersburg | RUS | Right | Right | 6' 3" | 195 lbs | - |
| Mirkovic, Stevan | LF | Sofia Frogs | 18 | 05/12/1937 | Sofia | BUL | Left | Left | 6' 3" | 200 lbs | - |
| Mirsky, Immanuil | 2B | Gorky Gales | 18 | 06/19/1937 | Protvino | RUS | Right | Right | 5' 10" | 160 lbs | - |
| Mirxayan, Kirill | 1B | Kyiv Mules | 24 | 12/16/1930 | Molodechno | BLR | Left | Right | 5' 8" | 175 lbs | $9,700 |
| Mirzabekov, Olezka | SP | Kazan Komets | 17 | 09/01/1938 | Perm | RUS | Left | Left | 5' 10" | 160 lbs | - |
| Mirzoyan, Grigory | 3B | Moscow Mammoths | 23 | 07/10/1932 | Baran | BLR | Right | Right | 5' 10" | 170 lbs | - |
| Misic, Milan | SP | Leningrad Pelicans | 16 | 09/30/1938 | Levski | BUL | Right | Right | 5' 9" | 160 lbs | - |
| Misic, Milo | 2B | Sofia Frogs | 23 | 10/09/1931 | Sivacevo | BUL | Right | Right | 5' 10" | 170 lbs | $1,580 |
| Misikov, Fadey | CF | Budapest Brewers | 23 | 01/17/1932 | Sakiai | LTU | Left | Left | 5' 8" | 165 lbs | $1,580 |
| Misztal, Jarek | SP | Kharkiv Ducks | 18 | 11/18/1936 | Goleniów | POL | Right | Right | 6' 1" | 180 lbs | - |
| Mitko, Lukyan | SP | Bucharest Bucks | 17 | 09/10/1938 | Siverskiy | RUS | Left | Left | 6' 0" | 170 lbs | - |
| Mitvol, Stepan | SS | Budapest Brewers | 22 | 04/10/1933 | Kyiv | UKR | Right | Right | 5' 11" | 165 lbs | - |
| Mityagin, Lenya | 3B | Kharkiv Ducks | 17 | 09/08/1938 | Shymkent | KAZ | Right | Right | 6' 1" | 170 lbs | - |
| Mityukevich, Pavlik | C | Volgograd Owls | 18 | 03/16/1937 | Mukhor-Shibir | RUS | Right | Right | 5' 11" | 165 lbs | - |
| Mkervali, Yegor | RF | Kyiv Mules | 18 | 07/25/1937 | Ulyanovsk | RUS | Left | Left | 6' 0" | 165 lbs | - |
| Mkrtchan, Vasilii | SP | Kazan Komets | 17 | 11/25/1937 | Georgiu-Dezh | RUS | Right | Right | 6' 1" | 170 lbs | - |
| Mladjenovic, Stevan | RF | Sofia Frogs | 18 | 02/05/1937 | Varna | BUL | Left | Left | 5' 11" | 180 lbs | - |
| Mnatsakanyan, Grigori | SP | Budapest Brewers | 17 | 07/23/1938 | Tyulgan | RUS | Left | Right | 5' 9" | 155 lbs | - |
| Mndoyants, Fyodor | C | Gorky Gales | 18 | 12/27/1936 | Gus-Khrustalnyy | RUS | Right | Right | 6' 2" | 185 lbs | - |
| Mniszech, Trofim | SP | Volgograd Owls | 18 | 12/05/1936 | Zelenograd | RUS | Left | Left | 5' 11" | 165 lbs | - |
| Mniszech, Yury | SP | Bucharest Bucks | 18 | 09/03/1937 | Glazov | RUS | Right | Right | 6' 3" | 180 lbs | - |
| Mnuskin, Matvey | SP | Budapest Brewers | 18 | 12/17/1936 | Perm | RUS | Switch | Right | 5' 9" | 160 lbs | - |
| Mochalygin, Karolek | SP | Sofia Frogs | 18 | 10/14/1936 | Kommunar | RUS | Right | Right | 6' 0" | 165 lbs | - |
| Mochanov, Helge | CF | Sofia Frogs | 18 | 11/16/1936 | Surgut | RUS | Right | Right | 6' 0" | 170 lbs | - |
| Molik, Borys | RP | Gorky Gales | 25 | 05/26/1930 | Olsztyn | POL | Switch | Right | 5' 10" | 180 lbs | $2,520 |
| Molina, Tony | SP | Gorky Gales | 17 | 09/08/1938 | Contramaestre | CUB | Right | Right | 6' 2" | 180 lbs | - |
| Molotilov, Vladmiri | SP | Sofia Frogs | 19 | 09/16/1936 | Klaipeda | LTU | Left | Right | 6' 0" | 175 lbs | - |
| Moltenskoi, Leo | 2B | Kyiv Mules | 17 | 12/03/1937 | Slatyne | UKR | Right | Right | 5' 11" | 165 lbs | - |
| Molvo, Maks | SP | Budapest Brewers | 19 | 12/03/1935 | Oryol | RUS | Right | Right | 6' 4" | 195 lbs | - |
| Mondesir, Joe | LF | Leningrad Pelicans | 23 | 03/21/1932 | Norman | USA | Switch | Right | 6' 1" | 190 lbs | - |
| Monje, Alberto | CF | Kyiv Mules | 19 | 12/11/1935 | Cabaiguan | CUB | Right | Right | 5' 8" | 150 lbs | - |
| Monreal, Edgar | LF | Free Agent | 26 | 06/11/1929 | Ciego de Avila | CUB | Switch | Right | 6' 2" | 205 lbs | - |
| Monroig, Alfredo | SP | Kharkiv Ducks | 16 | 06/30/1939 | Havana | CUB | Left | Left | 5' 11" | 165 lbs | - |
| Montalbo, Juan | 1B | Volgograd Owls | 25 | 12/27/1929 | Riverhead | USA | Switch | Left | 6' 0" | 215 lbs | - |
| Montanez, Ricky | LF | Bucharest Bucks | 22 | 12/18/1932 | Jackson | USA | Right | Left | 6' 3" | 200 lbs | - |
| Montes, Oliver | SS | Budapest Brewers | 17 | 09/26/1937 | Moa | CUB | Right | Right | 5' 11" | 160 lbs | - |
| Morales, Bill | SS | Kazan Komets | 20 | 09/09/1935 | Consolación del Sur | CUB | Switch | Right | 6' 0" | 165 lbs | - |
| Morales, Eddie | SP | Leningrad Pelicans | 19 | 06/24/1936 | Mariel | CUB | Left | Left | 6' 0" | 175 lbs | - |
| Morales, Robbie | CF | Sofia Frogs | 23 | 04/28/1932 | Weymouth | USA | Right | Left | 6' 2" | 190 lbs | - |
| Moreno, Dan | SP | Leningrad Pelicans | 19 | 06/04/1936 | Santiago de Cuba | CUB | Left | Right | 5' 10" | 160 lbs | - |
| Moreno, Juan | SS | Warsaw Wizards | 19 | 05/13/1936 | Cienfuegos | CUB | Right | Right | 5' 11" | 160 lbs | - |
| Morgun, Aloyoshenka | SP | Moscow Mammoths | 18 | 01/29/1937 | Krasnokamensk | RUS | Right | Right | 5' 7" | 145 lbs | - |
| Moya, Danny | RP | Kharkiv Ducks | 18 | 03/08/1937 | Ciego de Avila | CUB | Left | Left | 5' 8" | 155 lbs | - |
| Mozgo, Fedor | SP | Leningrad Pelicans | 25 | 08/04/1930 | Brest | BLR | Left | Left | 5' 10" | 185 lbs | - |
| Mravin, Tolya | CF | Kharkiv Ducks | 18 | 06/08/1937 | Znamenskoye | RUS | Right | Right | 6' 1" | 175 lbs | - |
| Muaviye, Ernst | RP | Leningrad Pelicans | 25 | 04/20/1930 | Frankfurt | GER | Right | Right | 5' 11" | 185 lbs | - |
| Muharsky, Yury | CF | Prague Bruins | 16 | 01/01/1939 | Kamenka | RUS | Left | Right | 6' 0" | 160 lbs | - |
| Muhoedov, Yasha | SP | Kyiv Mules | 18 | 12/13/1936 | Mykolayiv | UKR | Right | Right | 5' 10" | 170 lbs | - |
| Mulder, Lee | 3B | Free Agent | 23 | 11/11/1931 | Heber City | USA | Right | Right | 5' 10" | 185 lbs | - |
| Muraoka, Ichiro | 3B | Leningrad Pelicans | 24 | 07/05/1931 | Yokohama | JPN | Switch | Right | 5' 11" | 185 lbs | - |
| Murguia, Willie | LF | Kazan Komets | 24 | 10/23/1930 | Mexico City | MEX | Left | Left | 6' 0" | 185 lbs | - |
| Murillo, Gilberto | CF | Bucharest Bucks | 18 | 10/12/1936 | Havana | CUB | Right | Right | 5' 11" | 160 lbs | - |
| Mushtakov, Yakov | SS | Kharkiv Ducks | 24 | 10/02/1930 | Moscow | RUS | Right | Right | 5' 11" | 180 lbs | - |
| Musil, Gabek | 3B | Prague Bruins | 25 | 06/30/1930 | Detmarovice | CZE | Left | Right | 6' 0" | 200 lbs | $4,320 |
| Musil, Ondrej | 1B | Prague Bruins | 26 | 10/26/1928 | Dolní Lutyne | CZE | Left | Right | 5' 10" | 205 lbs | $2,480 |
| Myers, Joseph | RP | Free Agent | 25 | 09/21/1930 | Bremen | GER | Right | Right | 5' 11" | 190 lbs | - |
| Myers, Lukas | 2B | Free Agent | 27 | 05/21/1928 | Haren | GER | Right | Right | 5' 8" | 170 lbs | - |
| Mytnikov, Vyacheslav | SP | Sofia Frogs | 16 | 06/11/1939 | Slovyanoserbsk | UKR | Right | Right | 6' 0" | 165 lbs | - |
