A.K.A. Mariano Rivera, one of the best closers in
baseball of all-time. Mariano Rivera is a.k.a Mr. Automatic, because it is a given that when he comes into a
game with the lead, the
game is over. Mariano Rivera has been a pitcher on the New York Yankees for his whole career, which is now 10 years. Mariano Rivera has pitched in 586 games and 728.1 innings. He has 336 saves and a 2.43 ERA (Earned Run Average).