"Would you put Hector Espino in the Hall as well?"
No. He's not in the least comparable to Gibson, unless you want to induct him for playing a year with the Jacksonville Suns in 1964. This Hall of Fame is for AMERICAN baseball. Not necessarily American baseball players, but American BASEBALL. Hector Espino is, IIRC, in the Mexican Baseball Hall of Fame.
"They put me in the Hall of Fame? They must really be scraping the bottom of the barrel!"
-Eppa Rixey, upon learning of his induction to the Baseball Hall of Fame.
Motafy (MO-ta-fy) vt. -fied, -fying 1. For a pitcher to melt down in a big game situation; to become like Guillermo Mota. 2. The transformation of a good pitcher into one of Guillermo Mota's caliber.