John Joseph McMahon
|1889||21||Norristown||Middle States League||N/A|
|1889||21||Philadelphia Athletics||American Association||MLB||1|
|1890||22||Philadelphia Athletics||American Association||MLB||1|
|1890||22||Baltimore Orioles||American Association||MLB||2|
|1891||23||Baltimore Orioles||American Association||MLB||1|
|1892||24||Baltimore Orioles||National League||MLB||1|
|1893||25||Baltimore Orioles||National League||MLB||1|
|1894||26||Baltimore Orioles||National League||MLB||1|
|1895||27||Baltimore Orioles||National League||MLB||1|
|1896||28||Baltimore Orioles||National League||MLB||1|
|1897||29||Brooklyn Bridegrooms||National League||MLB||BRO||1|
|1903||35||Baltimore Orioles||Eastern League||A|
Sabr ID: 5e6054fa
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