The Rochester RazorSharks are a professional basketball team founded in 2005 as a member of the American Basketball Association (ABA). They remained in the ABA until 2007, leaving the league to become founding members of the Premiere Basketball League (PBL). The RazorSharks have won eight championships to date – the 2006 ABA championship and PBL titles in 2008, 2009, 2011, 2014, 2015, 2016, and 2017.