Actually the best explanation for the Burns T206 card is the Abbott Theory.
Like Jim Abbott, Burns had only one hand and transferred the glove to his pitching hand after each pitch.
Although his Right Arm was never photographed, it is presumed that the contents of his glove as pictured on the T206 contains a less than functional flipper present since birth due to thalidomide that was given to his mother for morning sickness during her pregnancy.
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