| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary | | Ramirez, Pedro | C | Pueblo Chiefs | 27 | 05/29/1947 | Kingston | USA | Right | Right | 6' 5" | 225 lbs | - | | Randle, Red | RF | Cheyenne Pioneers | 30 | 08/09/1944 | Houston | USA | Switch | Right | 5' 10" | 200 lbs | - | | Regan, Ned | LF | Panhandle Jackrabbits | 25 | 11/10/1948 | Olympia | USA | Right | Left | 6' 0" | 190 lbs | - | | Reynolds, Bill | 1B | Grand Island Gulls | 25 | 01/01/1949 | North Tustin | USA | Left | Left | 6' 0" | 195 lbs | - | | Rice, Al | SS | Colorado Springs Mountaineers | 28 | 08/03/1946 | San Diego | USA | Right | Right | 6' 0" | 195 lbs | - | | Rice, Dick | RF | Panhandle Jackrabbits | 27 | 10/05/1947 | Dayton | USA | Left | Left | 6' 3" | 210 lbs | - | | Rice, Dizzy | SP | Bismarck Rough Riders | 33 | 06/15/1941 | Denver | USA | Right | Right | 5' 10" | 175 lbs | - | | Richards, Phil | 2B | Panhandle Jackrabbits | 22 | 06/03/1952 | Atlantic City | USA | Right | Right | 5' 11" | 170 lbs | - | | Riley, Johnny | SP | Rapid City Runners | 28 | 02/09/1946 | Hollidaysburg | USA | Right | Right | 6' 1" | 195 lbs | - | | Rios, Juan | LF | Missoula Plainsmen | 29 | 07/01/1945 | Santo Domingo | DOM | Right | Right | 6' 3" | 205 lbs | - | | Rivera, Ramon | SP | Rapid City Runners | 38 | 12/05/1935 | Unknown | PUR | Left | Left | 5' 11" | 200 lbs | - | | Roberts, Archie | 1B | Bismarck Rough Riders | 26 | 09/07/1948 | La Vergne | USA | Right | Right | 6' 2" | 205 lbs | - | | Robinson, Max | CF | Topeka Jayhawks | 31 | 07/16/1943 | Detroit | USA | Left | Right | 5' 7" | 200 lbs | - | | Rodriguez, Juan | C | Missoula Plainsmen | 34 | 06/01/1940 | San Juan | PUR | Switch | Right | 5' 9" | 200 lbs | - | | Rodriguez, Manuel | RF | Fargo Red Hawks | 26 | 11/15/1947 | Decherd | USA | Right | Right | 6' 2" | 205 lbs | - | | Rowe, Bill | LF | Cheyenne Pioneers | 19 | 01/30/1955 | Cairo | USA | Left | Right | 6' 3" | 185 lbs | - | | Rowe, Fred | CL | Colorado Springs Mountaineers | 36 | 09/03/1938 | Portland | USA | Right | Right | 5' 11" | 200 lbs | - | | Russell, Ed | LF | Sioux Falls Prairie Dogs | 31 | 12/30/1942 | St. Louis | USA | Left | Left | 6' 2" | 210 lbs | - | | Rybak, Charlie | SP | Missoula Plainsmen | 35 | 08/13/1939 | Caruthersville | USA | Switch | Right | 6' 3" | 210 lbs | - | | Rydberg, Carl | C | Pueblo Chiefs | 36 | 11/07/1937 | Baltimore | USA | Right | Right | 5' 11" | 205 lbs | - | |