Mexican professional wrestling supercard show
Sin Piedad (2016) (Spanish for "No Mercy") was an internet professional wrestling pay-per-view (iPPV) event produced by the Mexican Lucha Libre promotion Consejo Mundial de Lucha Libre (CMLL), which took place on January 1, 2016 in Arena México, Mexico City, Mexico. The show replaced CMLL's regular Friday night show Super Viernes ("Super Friday"). The 2016 Sin Piedad was the twelfth event under that name that CMLL has promoted, the first one to be held on New Year's Day.
The original main event match between Thunder and Último Guerrero was changed eight days before the show. The main event was replaced with two Luchas de Apuestas, or bet matches, each with the competitors risking their hair. The first of the two Apuestas matches saw Máximo Sexy face off against Kamaitachi and the second match featured lucha libre veterans Negro Casas and Super Parka.