Watanabe was noted as the tallest young Japanese player to be seen in over a decade after beginning to attend George Washington University .
He stands taller than any basketball player born in Japan that has competed in the Division I of the National Collegiate Athletic Association .
Watanabe was noted as the tallest young Japan player to be seen in over a decade after beginning to attend George Washington University .
He stands taller than any basketball player born in Japan that has competed in the Division I of the National Collegiate Athletic Association .