Yes
Probably The Pro's
yes
Jackie Robinson was the first pro ball player on a pro team.
Eric Dickerson - (1999)
Hansel Izquierdo debuted on April 21, 2002, playing for the Florida Marlins at Pro Player Stadium; he played his final game on June 24, 2002, playing for the Florida Marlins at Pro Player Stadium.
No.
Probably The Pro's
anyone
No, he did not.
Please re-phrase this question. There is no longivity requirement to be a "professional" baseball player. To be a "pro", one must only be paid a salary to play baseball.
they have 162
yes
1920.
Jackie Robinson
they have 162
bo jackson
Yes