Mariano Rivera is the only active player to wear number 42.
Wiki User
∙ 2011-06-01 22:35:43Wade Boggs
alex rodriquez
a lot
There are at least 3 Major League Baseball players who have came from Guatemala.
Yes
Jack Morris
the answer is nobody
maddux
Major league baseball players
Major League Baseball Players Association was created in 1966.
Dennis Eckersly
Tim Lincecum
Alex Rodriguez.
juan diaz
Jim Palmer
no
David Eckstein