1951 – Ramón Bragaña, manager of the Azules de Veracruz, intentionally walks René González (Tuneros de San Luis) with the bases loaded, the only such occurrence in Mexican League history. The order is given by Jorge Pasquel, owner of the club.

On August 10, 1951 — 1951 – Ramón Bragaña, manager of the Azules de Veracruz, intentionally walks René González (Tuneros de San Luis) with the bases loaded, the only such occurrence in Mexican League history. The order is given by Jorge Pasquel, owner of the club.

Source:
Baseball Reference August 10
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game